Tag Archives: screw driven

China Custom 8bar 75kw Sep420e Portable Screw Air Compressor Driven by Electricity Used for Sandblasting, Drilling Hole air compressor for car

Product Description

Product Description
Everyone is very concerned about the development trend of the water well drilling machine  Drilling operation is an important process in the process of taking the water. Generally common types include rotary rigs, shock drills, and composite rigs. They have certain requirements for different geological characteristics, so they have certain requirements for the drill drill motivation.
A variety of screw air compressors just solve this problem. With strong motivation, the well drilling rigns can calmly cope with various complex geology, bringing users a highly efficient and economical experience.

Product feature

  1. More strong and more energy -saving new air compressor host

Two -level compression, the latest patent screw rotor, higher efficiency; the level of energy efficiency is 10%higher than similar products, more energy saving; heavy high -intensity design, high -quality CHINAMFG bear 40BAR design, the optimal air compressor structure and reliability.

  1. High -quality heavy -duty diesel engine

High -efficiency Edao high -voltage co -track fuel system; supporting heavy diesel engines such as Conominus and Weichai; the intelligent control system accurately controls the fuel injection volume to achieve the best power output within the scope of the entire transport; stronger power, higher reliability , Better fuel economy; meet the requirements of the 3 emissions of the country.

  1. Intelligent control system

Display the interface intuitive, multi-language intelligent controller, simple operation;
Real -time display speed, gas supply pressure, oil pressure, exhaust temperature, coolant. Temperature, fuel liquid level and other operating parameters
It has self -diagnosis faults, alarm and stopping protection functions to ensure the safe operation of unattended time; optional remote monitoring systems and mobile phone APP functions.

  1. Efficient cooling system

High -efficiency and reliable system configuration to ensure that the whole machine is in the best operating state; independent oil, gas, liquid cooler, large diameter high -efficiency fan, smooth air passage; adapting to the climate of the severe cold, hot summer, and the extreme environment of the plateau.

  1. Large capacity heavy load air filtration system and oil and gas separation system

Whirlwind high -quality heavy load main air filter, dual filtration, filtering off the dust and other debris particles in the air, ensuring the minimum loss of diesel and air compressor hosts in bad operating conditions, extending the life of the machine;
Adapt to the dedicated efficient oil and gas separation systems that have changed the operating conditions such as drilling machines and well drilling to ensure that the air quality of the air and gas after the separation of oil and gas under various types of working conditions meets the requirements of 3PPM, and extend the cycle of the use of oil core.

  1. High -quality and reliable air compressor coolant and lubrication system

Under low and high temperature environment, the stability of the liquid chemical ingredients and physical characteristics of the cooling and high temperature environment is good, and the coordinates are not deteriorated.
Multi -oil filter design and constant temperature control can ensure the minimum loss under bad working conditions and extend the life of the machine.

  1. Rich customized options

Optional 2 -industrial air compressor host and control system to meet the efficient construction of various operations;
The optional low -temperature starting system, the fuel coolant heater makes the temperature of the diesel engine coolant, lubricating oil, and the temperature of the whole machine continuously improved to ensure the start of the diesel engine in severe cold and plateau environment;
Optional cooler to ensure that the exhaust temperature is not higher than the ambient temperature by 15 ° C; the optional air pre -filter can ensure that the diesel engine and the air compressor in the high dust environment are far from early wear;
The optional remote monitoring system and mobile app function, management becomes easy.

  1. Higher income and easier and easy maintenance

A variety of innovative designs can effectively reduce the cost of customer use and greatly improve work efficiency. Increase return on investment;
The mute hood and the full -closed chassis shock -absorbing and silencer design, running smoothly, and lower noise; spacious full open door panel, reasonable structure layout, making the maintenance air filter, oil filter oil core easy;
The peripheral layout of the components that needs to be maintained and maintenance is reasonable, the tentacles are available, and the pipeline cables are clear and convenient to shorten the time and costs of the maintenance.
 

 

 

 

 

Product specifications series parameters 

Model HGS650-18W HGS8502-22W
Compressor Engine displacement
(m/min)
18 24/20
Discharge pressure(bar) 18 16/22
Compression Grade Grade 1 Grade 2
 Volume of storage tank(L) 130 130
Volume of screw oil(L) 80 90
Dieengine
 
Engine manufacturer Weichai Weichai
Engine model WP6G240E330 WP7G300E300
Number of cylinders 6 cylinders 6 cylinders
Rated power(kw) 176 220
rated speed(rpm) 2000 2000
Air rotation speed(rpm) 1400 1400
Diesel engine (lubricating) oil(L) 24 28
Coolant volume(L) 60 70
Fuel tank capcity (L) 270 300
Unit Battery 6-QW-165MFX2 6-QW-165MFX2
Connection size 1-G2″1-G1″ 1-G2″1-G1″
Emission Standard National 3 Diect connection
Length(mm) 3400 3650
Width(mm) 1780 1900
Height(mm) 2000 2100
Total weight(kg) 3200 4200
Operation moving way Fixed Fixed
 
Model HGS980-24C HGS1100-2–25Y
Compressor Engine displacement
(m/min)
29/25 30/25
Discharge pressure(bar) 20/24 23/25
Compression Grade Grade Grade
 Volume of storage tank(L) 210 210
Volume of screw oil(L) 137 137
Diesel engine
 
Engine manufacturer Commins Yuchai
Engine model QSL8.9-C360 YC6MK400
Number of cylinders 6 cylinders 6 cylinders
Rated power(kw) 264 294
rated speed(rpm) 1900 1800
Air rotation speed(rpm) 1400 1300
Diesel engine (lubricating) oil(L) 30 32
Coolant volume(L) 70 75
Fuel tank capcity (L) 450 450
Unit Battery 6-QW-210MFX2 6-QW-210MFX2
Connection size 1-G2″1-G1″ 1-G2″1-G1′
Emission Standard National National
Length(mm) 3480 3720
Width(mm) 1960 1960
Height(mm) 1950 2060
Total weight(kg) 5100 5300
Operation moving way Fixed Fixed
 
Model HGS13000-30C  
Compressor Engine displacement
(m/min)
35/30  
Discharge pressure(bar) 25/30  
Compression Grade Grade 2  
 Volume of storage tank(L) 260  
Volume of screw oil(L) 145  
Diesel engine
 
Engine manufacturer Commins  
Engine model QSZ13-C550  
Number of cylinders 6 cylinders  
Rated power(kw) 410  
rated speed(rpm) 1800  
Air rotation speed(rpm) 1300  
Diesel engine (lubricating) oil(L) 35  
Coolant volume(L) 80  
Fuel tank capcity (L) 550  
Unit Battery 6-QW-210MFX2  
Connection size 1-G2″1-G1″  
Emission Standard National3  
Length(mm) 3900  
Width(mm) 2100  
Height(mm) 2560  
Total weight(kg) 5400  
Operation moving way Fixed  

 

 

 

After-sales Service: Online
Lubrication Style: Lubricated
Cooling System: Air Cooling
Customization:
Available

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Currency: US$
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air compressor

How are air compressors utilized in pharmaceutical manufacturing?

Air compressors play a crucial role in pharmaceutical manufacturing, where they are utilized for various critical applications. The pharmaceutical industry requires a reliable source of clean and compressed air to ensure the safety, efficiency, and quality of its processes. Here’s an overview of how air compressors are utilized in pharmaceutical manufacturing:

1. Manufacturing Processes:

Air compressors are used in numerous manufacturing processes within the pharmaceutical industry. Compressed air is employed for tasks such as mixing and blending of ingredients, granulation, tablet compression, coating, and encapsulation of pharmaceutical products. The controlled delivery of compressed air facilitates precise and consistent manufacturing processes, ensuring the production of high-quality pharmaceuticals.

2. Instrumentation and Control Systems:

Pharmaceutical manufacturing facilities rely on compressed air for powering instrumentation and control systems. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control temperature and pressure, and automate various processes. The clean and dry nature of compressed air makes it ideal for maintaining the integrity and accuracy of these critical control mechanisms.

3. Packaging and Filling:

Air compressors are employed in pharmaceutical packaging and filling processes. Compressed air is used to power machinery and equipment for bottle cleaning, labeling, capping, and sealing of pharmaceutical products. Compressed air provides the necessary force and precision for efficient and reliable packaging, ensuring product safety and compliance.

4. Cleanroom Environments:

Pharmaceutical manufacturing often takes place in controlled cleanroom environments to prevent contamination and maintain product quality. Air compressors are used to supply clean and filtered compressed air to these cleanrooms, ensuring a controlled and sterile environment for the production of pharmaceuticals. Compressed air is also utilized in cleanroom air showers and air curtains for personnel and material decontamination.

5. Laboratory Applications:

In pharmaceutical laboratories, air compressors are utilized for various applications. Compressed air is used in laboratory instruments, such as gas chromatographs, mass spectrometers, and other analytical equipment. It is also employed in clean air cabinets, fume hoods, and laminar flow benches, providing a controlled and clean environment for testing, analysis, and research.

6. HVAC Systems:

Air compressors are involved in heating, ventilation, and air conditioning (HVAC) systems in pharmaceutical manufacturing facilities. Compressed air powers the operation of HVAC controls, dampers, actuators, and air handling units, ensuring proper air circulation, temperature control, and environmental conditions in various manufacturing areas.

By utilizing air compressors in pharmaceutical manufacturing, the industry can maintain strict quality standards, enhance operational efficiency, and ensure the safety and efficacy of pharmaceutical products.

air compressor

How do you troubleshoot common air compressor problems?

Troubleshooting common air compressor problems can help identify and resolve issues that may affect the performance and functionality of the compressor. Here are some steps to troubleshoot common air compressor problems:

1. No Power:

  • Check the power source and ensure the compressor is properly plugged in.
  • Inspect the circuit breaker or fuse box to ensure it hasn’t tripped or blown.
  • Verify that the compressor’s power switch or control panel is turned on.

2. Low Air Pressure:

  • Check the air pressure gauge on the compressor. If the pressure is below the desired level, the compressor might not be building up enough pressure.
  • Inspect for air leaks in the system. Leaks can cause a drop in pressure. Listen for hissing sounds or use a soapy water solution to identify the location of leaks.
  • Ensure the compressor’s intake filter is clean and not clogged, as this can restrict airflow and reduce pressure.

3. Excessive Noise or Vibration:

  • Inspect the compressor’s mounting and foundation to ensure it is secure and stable. Loose mounts can cause excessive noise and vibration.
  • Check for loose or damaged components, such as belts, pulleys, or motor mounts. Tighten or replace as necessary.
  • Verify that the compressor’s cooling system, such as the fan or fins, is clean and free from obstructions. Overheating can lead to increased noise and vibration.

4. Air Leaks:

  • Inspect all connections, valves, fittings, and hoses for leaks. Tighten or replace any loose or damaged components.
  • Apply a soapy water solution to suspected areas and look for bubbles. Bubbles indicate air leaks.
  • Consider using thread sealant or Teflon tape on threaded connections to ensure a proper seal.

5. Excessive Moisture in Compressed Air:

  • Check the compressor’s drain valve and ensure it is functioning properly. Open the valve to release any accumulated moisture.
  • Inspect and clean the compressor’s moisture separator or air dryer, if equipped.
  • Consider installing additional filtration or drying equipment to remove moisture from the compressed air system.

6. Motor Overheating:

  • Ensure the compressor’s cooling system is clean and unobstructed.
  • Check the motor’s air intake vents and clean any dust or debris that may be blocking airflow.
  • Verify that the compressor is not being operated in an excessively hot environment.
  • Check the motor’s lubrication levels and ensure they are within the manufacturer’s recommended range.
  • Consider using a thermal overload protector to prevent the motor from overheating.

If troubleshooting these common problems does not resolve the issue, it may be necessary to consult the manufacturer’s manual or seek assistance from a qualified technician. Regular maintenance, such as cleaning, lubrication, and inspection, can also help prevent common problems and ensure the optimal performance of the air compressor.

air compressor

Are there air compressors specifically designed for high-pressure applications?

Yes, there are air compressors specifically designed for high-pressure applications. These compressors are engineered to generate and deliver compressed air at significantly higher pressures than standard air compressors. Here are some key points about high-pressure air compressors:

1. Pressure Range: High-pressure air compressors are capable of producing compressed air at pressures typically ranging from 1000 to 5000 psi (pounds per square inch) or even higher. This is considerably higher than the typical range of 100 to 175 psi for standard air compressors.

2. Construction: High-pressure aircompressors feature robust construction and specialized components to withstand the higher pressures involved. They are designed with reinforced cylinders, pistons, valves, and seals that can handle the increased stress and prevent leaks or failures under high-pressure conditions.

3. Power: Generating high-pressure compressed air requires more power than standard compressors. High-pressure air compressors often have larger motors or engines to provide the necessary power to achieve the desired pressure levels.

4. Applications: High-pressure air compressors are utilized in various industries and applications where compressed air at elevated pressures is required. Some common applications include:

  • Industrial manufacturing processes that involve high-pressure air for operations such as air tools, pneumatic machinery, and equipment.
  • Gas and oil exploration and production, where high-pressure air is used for well drilling, well stimulation, and enhanced oil recovery techniques.
  • Scuba diving and underwater operations, where high-pressure air is used for breathing apparatus and underwater tools.
  • Aerospace and aviation industries, where high-pressure air is used for aircraft systems, testing, and pressurization.
  • Fire services and firefighting, where high-pressure air compressors are used to fill breathing air tanks for firefighters.

5. Safety Considerations: Working with high-pressure air requires adherence to strict safety protocols. Proper training, equipment, and maintenance are crucial to ensure the safe operation of high-pressure air compressors. It is important to follow manufacturer guidelines and industry standards for high-pressure applications.

When selecting a high-pressure air compressor, consider factors such as the desired pressure range, required flow rate, power source availability, and the specific application requirements. Consult with experts or manufacturers specializing in high-pressure compressed air systems to identify the most suitable compressor for your needs.

High-pressure air compressors offer the capability to meet the demands of specialized applications that require compressed air at elevated pressures. Their robust design and ability to deliver high-pressure air make them essential tools in various industries and sectors.

China Custom 8bar 75kw Sep420e Portable Screw Air Compressor Driven by Electricity Used for Sandblasting, Drilling Hole   air compressor for carChina Custom 8bar 75kw Sep420e Portable Screw Air Compressor Driven by Electricity Used for Sandblasting, Drilling Hole   air compressor for car
editor by CX 2023-10-16

China Custom High Efficiency Air Compressor Screw Direct Driven CHINAMFG with high quality

Product Description

Screw type air compressor structure of a unique design, a compact, stylish appearance, high efficiency, small energy consumption, low noise characteristics and long life, is a smart environment-friendly products. Is widely applied in metallurgy, machinery, chemicals, and mining, and electric power industries of the ideal gas source equipment.     
 Advantage:
1.The third generation of advanced rotor and concise intake control system
2.Efficient centrifugal separator oil and gas, gas oil content is small,tube and core of long life .
3. Efficient, low noise suction fan of the full use of export dynamic pressure 
  increased effect of heat transfer (air-cooled) 
4. Automatic water-cooling system for large air compressor to provide more efficient.
5.Fault diagnosis system, the control panel is easy to operate 
6 Removable door, equipment maintenance, service convenient 
7.Microelectronic processing so that temperature,pressure and other parameters are closely monitored .
Our SEF Product details:

Product accessories:
1.Brand Screw Host
Large rotors,low rpm,long life span
High efficiency,low noise,low vibration,high reliability
Bearing life over 100,000 hours
Little leakage triangle,low power/airflow ratio
Less wearing parts,low maintenance cost
2.Motor
High efficiency air-cooling totally enclosed motor
Large starting torque
Low noise,better structure
Original imported CHINAMFG bearing
F grade insulation,IP 55 protection level
Low rpm

3.Brand Intake Valve Assembie
Non-load starting,butterfly inlet comtrolling valve
0~100% stepless volume regulation,aluminium alloy unibody casing
With Non-return value for heavy load,piston mover
Non-return value close under urgent stop or power failure

4.Air Filter
Air filter from Mann Hummel Germany
Dust removal 99.9%,filtering fineness 3 μm
Ensuring the clean air for inlet
Prolonging the life span of air system,large size,over 3000 hours

5.Oil System
Oil Filter from Mann Hummel Germany
Reliably removing the dust in oil
Oil fineness less then 0.1 μm
Ensuring the clearness and lubrication of oil system,good cooling function
Aplication Fields:

Our service: 

1. Pre-sale service: 

Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments. 1. Select equipment model. 2. Design and manufacture products according to client’s special requirement; 3. Train technical personnel for clients. 

2. Services during the sale: 

1. Pre-check and accept products ahead of delivery. 
2. Help clients to draft solving plans. 

3. After-sale services: 
Provide considerate services to minimize clients’ worries. 

1. Complete After-sales service, professional engineers available to service machinery at home or oversea. 
2.24 hours technical support by e-mail. 
3. Other essential technological service. 
 

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Horizontal
Structure Type: Closed Type
Installation Type: Stationary Type
Customization:
Available

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air compressor

What are the advantages of using rotary vane compressors?

Rotary vane compressors offer several advantages that make them a popular choice for various applications. These compressors are widely used in industries where a reliable and efficient source of compressed air is required. Here are the advantages of using rotary vane compressors:

1. Compact and Lightweight:

Rotary vane compressors are typically compact and lightweight compared to other types of compressors. Their compact design makes them suitable for installations where space is limited, such as in small workshops or mobile applications. The lightweight nature of these compressors allows for easy transportation and maneuverability.

2. High Efficiency:

Rotary vane compressors are known for their high efficiency. The design of the vanes and the compression chamber allows for smooth and continuous compression, resulting in minimal energy losses. This efficiency translates into lower energy consumption and reduced operating costs over time.

3. Quiet Operation:

Rotary vane compressors operate with relatively low noise levels. The design of the compressor, including the use of vibration damping materials and sound insulation, helps to minimize noise and vibrations during operation. This makes rotary vane compressors suitable for applications where noise reduction is important, such as in indoor environments or noise-sensitive areas.

4. Oil Lubrication:

Many rotary vane compressors utilize oil lubrication, which provides several benefits. The oil lubrication helps to reduce wear and friction between the moving parts, resulting in extended compressor life and improved reliability. It also contributes to better sealing and improved efficiency by minimizing internal leakage.

5. Versatile Applications:

Rotary vane compressors are versatile and can be used in a wide range of applications. They are suitable for both industrial and commercial applications, including automotive workshops, small manufacturing facilities, dental offices, laboratories, and more. They can handle various compressed air requirements, from light-duty tasks to more demanding applications.

6. Easy Maintenance:

Maintenance of rotary vane compressors is relatively straightforward. Routine maintenance tasks typically include oil changes, filter replacements, and periodic inspection of vanes and seals. The simplicity of the design and the availability of replacement parts make maintenance and repairs easier and more cost-effective.

These advantages make rotary vane compressors an attractive choice for many applications, providing reliable and efficient compressed air solutions.

air compressor

Are there differences between single-stage and two-stage air compressors?

Yes, there are differences between single-stage and two-stage air compressors. Here’s an in-depth explanation of their distinctions:

Compression Stages:

The primary difference between single-stage and two-stage air compressors lies in the number of compression stages they have. A single-stage compressor has only one compression stage, while a two-stage compressor has two sequential compression stages.

Compression Process:

In a single-stage compressor, the entire compression process occurs in a single cylinder. The air is drawn into the cylinder, compressed in a single stroke, and then discharged. On the other hand, a two-stage compressor utilizes two cylinders or chambers. In the first stage, air is compressed to an intermediate pressure in the first cylinder. Then, the partially compressed air is sent to the second cylinder where it undergoes further compression to reach the desired final pressure.

Pressure Output:

The number of compression stages directly affects the pressure output of the air compressor. Single-stage compressors typically provide lower maximum pressure levels compared to two-stage compressors. Single-stage compressors are suitable for applications that require moderate to low air pressure, while two-stage compressors are capable of delivering higher pressures, making them suitable for demanding applications that require greater air pressure.

Efficiency:

Two-stage compressors generally offer higher efficiency compared to single-stage compressors. The two-stage compression process allows for better heat dissipation between stages, reducing the chances of overheating and improving overall efficiency. Additionally, the two-stage design allows the compressor to achieve higher compression ratios while minimizing the work done by each stage, resulting in improved energy efficiency.

Intercooling:

Intercooling is a feature specific to two-stage compressors. Intercoolers are heat exchangers placed between the first and second compression stages. They cool down the partially compressed air before it enters the second stage, reducing the temperature and improving compression efficiency. The intercooling process helps to minimize heat buildup and reduces the potential for moisture condensation within the compressor system.

Applications:

The choice between a single-stage and two-stage compressor depends on the intended application. Single-stage compressors are commonly used for light-duty applications such as powering pneumatic tools, small-scale workshops, and DIY projects. Two-stage compressors are more suitable for heavy-duty applications that require higher pressures, such as industrial manufacturing, automotive service, and large-scale construction.

It is important to consider the specific requirements of the application, including required pressure levels, duty cycle, and anticipated air demand, when selecting between a single-stage and two-stage air compressor.

In summary, the main differences between single-stage and two-stage air compressors lie in the number of compression stages, pressure output, efficiency, intercooling capability, and application suitability.

air compressor

What is the role of air compressor tanks?

Air compressor tanks, also known as receiver tanks or air receivers, play a crucial role in the operation of air compressor systems. They serve several important functions:

1. Storage and Pressure Regulation: The primary role of an air compressor tank is to store compressed air. As the compressor pumps air into the tank, it accumulates and pressurizes the air. The tank acts as a reservoir, allowing the compressor to operate intermittently while providing a steady supply of compressed air during periods of high demand. It helps regulate and stabilize the pressure in the system, reducing pressure fluctuations and ensuring a consistent supply of air.

2. Condensation and Moisture Separation: Compressed air contains moisture, which can condense as the air cools down inside the tank. Air compressor tanks are equipped with moisture separators or drain valves to collect and remove this condensed moisture. The tank provides a space for the moisture to settle, allowing it to be drained out periodically. This helps prevent moisture-related issues such as corrosion, contamination, and damage to downstream equipment.

3. Heat Dissipation: During compression, air temperature increases. The air compressor tank provides a larger surface area for the compressed air to cool down and dissipate heat. This helps prevent overheating of the compressor and ensures efficient operation.

4. Pressure Surge Mitigation: Air compressor tanks act as buffers to absorb pressure surges or pulsations that may occur during compressor operation. These surges can be caused by variations in demand, sudden changes in airflow, or the cyclic nature of reciprocating compressors. The tank absorbs these pressure fluctuations, reducing stress on the compressor and other components, and providing a more stable and consistent supply of compressed air.

5. Energy Efficiency: Air compressor tanks contribute to energy efficiency by reducing the need for the compressor to run continuously. The compressor can fill the tank during periods of low demand and then shut off when the desired pressure is reached. This allows the compressor to operate in shorter cycles, reducing energy consumption and minimizing wear and tear on the compressor motor.

6. Emergency Air Supply: In the event of a power outage or compressor failure, the stored compressed air in the tank can serve as an emergency air supply. This can provide temporary air for critical operations, allowing time for maintenance or repairs to be carried out without disrupting the overall workflow.

Overall, air compressor tanks provide storage, pressure regulation, moisture separation, heat dissipation, pressure surge mitigation, energy efficiency, and emergency backup capabilities. They are vital components that enhance the performance, reliability, and longevity of air compressor systems in various industrial, commercial, and personal applications.

China Custom High Efficiency Air Compressor Screw Direct Driven CHINAMFG   with high qualityChina Custom High Efficiency Air Compressor Screw Direct Driven CHINAMFG   with high quality
editor by CX 2023-10-08

China high quality 2020 Hot Sale High Efficiency German Air End Belt Driven Rotary Screw Air Compressor mini air compressor

Product Description

ZheJiang CHINAMFG CHINAMFG Factory, offer you high quality, good price screw type air compressors, welcome to contact with us for more information.
LCD/TOUCH Screen controller
VSD/MAGNET Frequency
Auto RESTART function
100% Oil Free Screw Type Air Compressors available
Rotary screw air compressor manufacturer (air-cooling or water-cooling type)
1. Reliable quality, competitive price
2. German Air end
3. Perfect service network
4. Easy to install, operate, maintent.
5. Low noise, Low engergy consumption, Low runing, Low maintenance cost.
6. Aptitude and intelligent Control, PLC control, LCD displayer.

DHH Air flow Capacity(m 3 /min) Power Noise Outlet
Diameter
Dimension Weight
MODEL 0.7Mpa 0.8Mpa 1.0Mpa 1.3Mpa KW dB(A) INCH W × D× H mm Kg
DB-7.5A 0.91 0.84 0.75 0.63 5.5 65 G3/4″ 780× 680× 800 320
DB-10A 1.3 1.2 1.0 0.84 7.5 65 G3/4″ 780× 680× 800 350
DB-15A 1.7 1.6 1.4 1.2 11 65 G3/4″ 1100× 800× 980 430
DB-20A 2.4 2.3 2.0 1.6 15 68 G3/4″ 1100× 800× 980 460
DB-25A 3.0 2.9 2.7 2.3 18.5 68 G1″ 1250× 870× 1180 620
DB-30A 3.7 3.6 3.2 2.8 22 68 G1″ 1250× 870× 1180 680
DB-40A 5.2 5.0 4.5 3.8 30 69 G1″ 1250× 870× 1180 790
DB-50A 6.5 6.2 5.6 4.9 37 69 G1 1/2″ 1540× 950× 1290 920
DB-60A 8.0 7.3 7.0 5.9 45 70 G1 1/2″ 1540× 950× 1290 1050
DB-75A/W 10.1 9.5 8.7 7.8 55 70 G2″ 1600× 1150× 1420 1580

Advantage

Certificate

Project Case

Customer Feedback

Company Profile

FAQ

1.Why customer choose us? 
DHH COMPRESSOR ZheJiang CO.,LTD.with 23 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.

2.Are you a manufacturer or trading company?
We are professional manufacturer with big modern factory in HangZhou,China,with professional design team.Both OEM & ODM service can be accepted.

3.Where is your factory located? How can I visit there?
Our factory is located in HangZhou City, ZheJiang Province, China. We can pick up you from ZheJiang , it’s about 1 hour from ZheJiang Xihu (West Lake) Dis. Airport to our factory. Warmly welcome to visit us!

4.What’s your delivery time?
380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.

5.How long is your air compressor warranty?
One year for the whole machine and 2 years for screw air end, except consumable spare parts and we can provide some spare parts of the machines.

6.How does your factory do regarding quality control?
Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.

7.How long could your air compressor be used?
Generally, more than 10 years.

8. What’s payment term?
T/T,L/C,D/P,Western Union,Paypal,Credit Card,and etc.Also we could accept USD, RMB, Euro and other currency.

9.How about your customer service?
24 hours on-line service available.48 hours problem solved promise.

10.How about your after-sales service?
(1) Provide customers with installation and commissioning online instructions.
(2) Well-trained engineers available to overseas service.
(3) CHINAMFG agents and after service available.

 

Lubrication Style: Lubricated
Cooling System: Air Cooling
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Stationary Type
Type: Screw
Customization:
Available

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air compressor

How are air compressors utilized in the aerospace industry?

Air compressors play a crucial role in various applications within the aerospace industry. They are utilized for a wide range of tasks that require compressed air or gas. Here are some key uses of air compressors in the aerospace industry:

1. Aircraft Systems:

Air compressors are used in aircraft systems to provide compressed air for various functions. They supply compressed air for pneumatic systems, such as landing gear operation, braking systems, wing flap control, and flight control surfaces. Compressed air is also utilized for starting aircraft engines and for cabin pressurization and air conditioning systems.

2. Ground Support Equipment:

Air compressors are employed in ground support equipment used in the aerospace industry. They provide compressed air for tasks such as inflating aircraft tires, operating pneumatic tools for maintenance and repair, and powering air-driven systems for fueling, lubrication, and hydraulic operations.

3. Component Testing:

Air compressors are utilized in component testing within the aerospace industry. They supply compressed air for testing and calibrating various aircraft components, such as valves, actuators, pressure sensors, pneumatic switches, and control systems. Compressed air is used to simulate operating conditions and evaluate the performance and reliability of these components.

4. Airborne Systems:

In certain aircraft, air compressors are employed for specific airborne systems. For example, in military aircraft, air compressors are used for air-to-air refueling systems, where compressed air is utilized to transfer fuel between aircraft in mid-air. Compressed air is also employed in aircraft de-icing systems, where it is used to inflate inflatable de-icing boots on the wing surfaces to remove ice accumulation during flight.

5. Environmental Control Systems:

Air compressors play a critical role in the environmental control systems of aircraft. They supply compressed air for air conditioning, ventilation, and pressurization systems, ensuring a comfortable and controlled environment inside the aircraft cabin. Compressed air is used to cool and circulate air, maintain desired cabin pressure, and control humidity levels.

6. Engine Testing:

In the aerospace industry, air compressors are utilized for engine testing purposes. They provide compressed air for engine test cells, where aircraft engines are tested for performance, efficiency, and durability. Compressed air is used to simulate different operating conditions and loads on the engine, allowing engineers to assess its performance and make necessary adjustments or improvements.

7. Oxygen Systems:

In aircraft, air compressors are involved in the production of medical-grade oxygen for onboard oxygen systems. Compressed air is passed through molecular sieve beds or other oxygen concentrator systems to separate oxygen from other components of air. The generated oxygen is then supplied to the onboard oxygen systems, ensuring a sufficient and continuous supply of breathable oxygen for passengers and crew at high altitudes.

It is important to note that air compressors used in the aerospace industry must meet stringent quality and safety standards. They need to be reliable, efficient, and capable of operating under demanding conditions to ensure the safety and performance of aircraft systems.

air compressor

What is the role of air compressors in manufacturing and industrial processes?

Air compressors play a crucial role in various manufacturing and industrial processes, providing a reliable source of compressed air that powers a wide range of equipment and tools. Here are some key roles of air compressors in manufacturing and industrial settings:

1. Pneumatic Tools and Equipment:

Air compressors power a wide range of pneumatic tools and equipment used in manufacturing processes. These tools include impact wrenches, air drills, sanders, grinders, nail guns, and spray guns. Compressed air provides the necessary force and energy for these tools, enabling efficient and precise operations.

2. Automation and Control Systems:

Compressed air is used in automation and control systems within manufacturing facilities. Pneumatic actuators and valves use compressed air to control the movement of machinery and components. These systems are widely used in assembly lines, packaging operations, and material handling processes.

3. Air Blowing and Cleaning:

Compressed air is employed for blowing and cleaning applications in manufacturing and industrial processes. Air blowguns and air nozzles are used to remove debris, dust, and contaminants from surfaces, machinery, and products. Compressed air is also used for drying, cooling, and purging operations.

4. Air Separation and Gas Generation:

Air compressors are used in air separation plants to generate industrial gases such as nitrogen, oxygen, and argon. These gases are essential for various industrial processes, including metal fabrication, chemical production, and food packaging.

5. HVAC Systems:

Compressed air is utilized in heating, ventilation, and air conditioning (HVAC) systems. It powers pneumatic actuators for damper control, pneumatic controls for pressure regulation, and pneumatic valves for flow control in HVAC applications.

6. Air Compression for Storage and Transport:

Compressed air is used for storage and transport purposes in manufacturing and industrial settings. It is often used to pressurize storage tanks or containers that hold gases or liquids. Compressed air also facilitates the transfer of materials through pipelines and pneumatic conveying systems.

7. Process Instrumentation:

Compressed air is utilized in process instrumentation and control systems. It powers pneumatic instruments such as pressure gauges, flow meters, and control valves. These instruments play a critical role in monitoring and regulating various parameters in industrial processes.

8. Material Handling and Pneumatic Conveying:

In manufacturing and industrial facilities, compressed air is used for material handling and pneumatic conveying systems. It enables the movement of bulk materials such as powders, granules, and pellets through pipelines, facilitating efficient and controlled material transfer.

Overall, air compressors are vital components in manufacturing and industrial processes, providing a versatile and efficient source of power for a wide range of applications. The specific role of air compressors may vary depending on the industry, process requirements, and operational needs.

air compressor

What are the different types of air compressors?

There are several different types of air compressors, each with its own unique design and operating principle. Here’s an overview of the most commonly used types:

1. Reciprocating Air Compressors: Reciprocating air compressors, also known as piston compressors, use one or more pistons driven by a crankshaft to compress air. They operate by drawing air into a cylinder, compressing it with the piston’s up-and-down motion, and discharging the compressed air into a storage tank. Reciprocating compressors are known for their high pressure capabilities and are commonly used in industrial applications.

2. Rotary Screw Air Compressors: Rotary screw air compressors utilize two interlocking screws to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads. These compressors are known for their continuous duty cycle, high efficiency, and quiet operation. They are widely used in industrial, commercial, and automotive applications.

3. Centrifugal Air Compressors: Centrifugal air compressors rely on the principle of centrifugal force to compress air. They use a high-speed impeller to accelerate the incoming air and then convert the kinetic energy into pressure energy. Centrifugal compressors are commonly used in large-scale industrial applications that require high volumes of compressed air.

4. Rotary Vane Air Compressors: Rotary vane air compressors employ a rotor with sliding vanes that compress the air. As the rotor rotates, the vanes slide in and out of the rotor, creating compression chambers. Air is drawn in, trapped, and compressed as the vanes move. These compressors are compact, reliable, and suitable for small to medium-sized applications.

5. Axial Flow Air Compressors: Axial flow air compressors are primarily used in specialized applications such as aircraft engines and gas turbines. They utilize a series of rotating and stationary blades to compress air in a continuous flow. Axial flow compressors are known for their high flow rates and are designed for applications that require large volumes of compressed air.

6. Scroll Air Compressors: Scroll air compressors consist of two interlocking spirals or scrolls that compress the air. One spiral remains stationary while the other orbits around it, creating a series of expanding and contracting pockets that compress the air. Scroll compressors are compact, reliable, and commonly used in applications where low noise and oil-free air are required, such as medical and dental equipment.

These are just a few examples of the different types of air compressors available. Each type has its own advantages, capabilities, and ideal applications. The choice of air compressor depends on factors such as required pressure, flow rate, duty cycle, noise level, oil-free operation, and specific application requirements.

China high quality 2020 Hot Sale High Efficiency German Air End Belt Driven Rotary Screw Air Compressor   mini air compressorChina high quality 2020 Hot Sale High Efficiency German Air End Belt Driven Rotary Screw Air Compressor   mini air compressor
editor by CX 2023-10-01

China supplier 22kw 30HP 3.2~3.7m3/Min Industrial Electric Stationary Direct Driven Oil Injected Screw Air Compressor air compressor parts

Product Description

Product Description
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Model: DC30A
Free air delivery: 3.6m3/min
Working pressure: 8bar
Screw air end rotor lobe: 5:6
Brand of screw air end: Hanbell ZheJiang  AB+ series with 6 pcs CHINAMFG bearings
Control: Mircro PLC controller
Driven: direct coupling
Cooling: by air
Electric motor: 30hp 22KW 380V/3PH/50HZ,IP54 protection level
Discharge temperature: less than ambient +8 ºC
Noise: less than 68 dB(A)
Air outlet size: G1″
Dimension: 1330*830*1265mm
Weight: 400kg
Warranty: 24 months for the screw air end,12 months for the whole set compressor except air filter,oil filter and oil/air separator.

Direct driven screw air compressor

1. Reliable quality, competitive price
2. German Air end
3. Perfect service network
4. Easy to install, operate and maintain.
5. Low noise, Low energy consumption, Low running, Low maintenance cost.
6. Aptitude and intelligent Control, PLC control, LCD displayer.
7. Screw compressor factory welcome dealers join in us
 

DHH Air flow Capacity (m 3 /min)/cfm Power Noise Outlet
diameter
Dimension Weight
MODEL 0.7Mpa 0.8Mpa 1.0Mpa 1.3Mpa KW HP DB(A) INCH W× D× H mm Kg
m 3 cfm m 3 cfm m 3 cfm m 3 cfm    
DC-30A 3.6 127.1 3.4 120 3.2 113 2.8 98.9 22 30 68 G1″ 1300× 830× 1260 400
DC-50A 6.5 229.5 6.2 219 5.6 197.8 4.9 173 37 50 69   G1 1/2″ 1450× 1000× 1240 900
DC-75A/W 10.1 356.7 9.5 335.5 8.5 300.2 7.5 264.9 55 75 70 G2″ 1720× 1200× 1340 1700
DC-100A/W 13.6 480.3 12.8 452 12.3 434.4 10.2 360.2 75 100 72 G2″ 2571× 1260× 1460 1900
DC-125A/W 16.1 568.5 15.5 547.4 14.0 494.4 12.5 441.4 90 125 72 DN50 2571× 1260× 1460 2500
DC-150A/W 21.2 748.7 19.6 692.2 17.8 628.6 15.5 547.4 110 150 73 DN65 2300× 1600× 1790 2800
DC-175A/W 24.1 851 23.2 819.3 20.5 724 17.8 628.6 132 175 74 DN65 2300× 1600× 1790 3000
DC-220A/W 28.8 1017 27.8 981.7 25.0 882.9 22.4 791 160 220 75 DN80 2500× 1700× 1850 3500
DC-250A/W 32.5 1147.8 31.2 1101.8 28.0 988.8 25.8 911 185 250 77 DN80 2500× 1700× 1850 3800
DC-270A/W 34.5 1218.4 34.0 1200.7 30.5 1077 28 988.8 200 270 76 DN80 2500× 1700× 1850 4200
DC-300A/W 36.8 1299.6 34.7 1225.4 31.5 1112.4 29.5 1041.8 220 300 80 DN100 2800× 1900× 1950 4800
DC-350A/W 43.0 1518.5 41.5 1465.6 38.0 1342 34.9 1232.5 250 350 78 DN100 2800× 1900× 1950 5200
DC-375A/W 51.35 1813.4 50.59 1786.6 46.06 1626.6 41.51 1466 280 375 82 DN125 4200× 2200× 2240 7600
DC-400A/W 56.79 2005.5 55.95 1975.9 50.08 1768.6 45.62 1611 315 400 82 DN125 4200× 2200× 2240 7600
DC-450A/W 66.08 2333.6 65.43 2310.6 55.12 1946.5 49.58 1750.9 355 450 83 DN125 4200× 2200× 2240 8200
DC-500A/W 75.05 2473.8 74.31 2624.2 64.46 2276.4 58.07 2050.7 400 500 83 DN125 4200× 2200× 2240 8200

Certificate 

Application Industry
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Project case
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Company Profile
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Our Factory have been in air compressors industry for 23years,  from piston type air compressor late to screw type air compressors,  now we have fixed speed (belt driven), fixed speed (direct driven) screw air compressors;VSD variable speed frequency screw air compressors, inverter compressors work very good and save electricity;Besides we also have the newest technology for permanent magnet frequency screw air compressors,  this new technology screw air compressor super environmental and save energy,  quite lower noise, almost mute, best choice if your work shop have high request of environment.

Welcome to choose us as your partner and best supplier!

Our Service
********************************************************************************************************************************

1.24/7 after sales service support in different languages.
2.Follow up the feedback of products in 2 months interval by email or call.
3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4.Technical training for customers in DEHAHA air compressor factory or working site.
5.Plenty of original spare parts with proven quality are all available from our central stocks in ZheJiang and all distributors’depots. 
6.All kinds of technical documents in different languages.

FAQ
********************************************************************************************************************************

1.Why customer choose us? 
DHH CHINAMFG ZheJiang CO.,LTD.with 24 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.We warmly welcome your small trial order for quality or market test.

2.Are you a manufacturer or trading company?
We are professional manufacturer with big modern factory in HangZhou,China,with professional design team.Both OEM & ODM service can be accepted.

3.Where is your factory located? How can I visit there?
Our factory is located in HangZhou City, ZheJiang Province, China. We can pick up you from ZheJiang , it’s about 1 hour from ZheJiang Xihu (West Lake) Dis. Airport to our factory. Warmly welcome to visit us!

4.What’s your delivery time?
380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.

5.How long is your air compressor warranty?
One year for the whole machine and 2 years for screw air end, except consumable spare parts and we can provide some spare parts of the machines.

6.How does your factory do regarding quality control?
Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.

7.How long could your air compressor be used?
Generally, more than 10 years.

8. What’s payment term?
T/T,L/C,D/P,Western Union,Paypal,Credit Card,and etc.Also we could accept USD, RMB, Euro and other currency.

9.How about your customer service?
24 hours on-line service available.48 hours problem solved promise.

10.How about your after-sales service?
(1) Provide customers with installation and commissioning online instructions.
(2) Well-trained engineers available to overseas service.
(3) CHINAMFG agents and after service available. 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Customization:
Available

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air compressor

What are the energy-saving technologies available for air compressors?

There are several energy-saving technologies available for air compressors that help improve their efficiency and reduce energy consumption. These technologies aim to optimize the operation of air compressors and minimize energy losses. Here are some common energy-saving technologies used:

1. Variable Speed Drive (VSD) Compressors:

VSD compressors are designed to adjust the motor speed according to the compressed air demand. By varying the motor speed, these compressors can match the output to the actual air requirement, resulting in energy savings. VSD compressors are particularly effective in applications with varying air demands, as they can operate at lower speeds during periods of lower demand, reducing energy consumption.

2. Energy-Efficient Motors:

The use of energy-efficient motors in air compressors can contribute to energy savings. High-efficiency motors, such as those with premium efficiency ratings, are designed to minimize energy losses and operate more efficiently than standard motors. By using energy-efficient motors, air compressors can reduce energy consumption and achieve higher overall system efficiency.

3. Heat Recovery Systems:

Air compressors generate a significant amount of heat during operation. Heat recovery systems capture and utilize this wasted heat for other purposes, such as space heating, water heating, or preheating process air or water. By recovering and utilizing the heat, air compressors can provide additional energy savings and improve overall system efficiency.

4. Air Receiver Tanks:

Air receiver tanks are used to store compressed air and provide a buffer during periods of fluctuating demand. By using appropriately sized air receiver tanks, the compressed air system can operate more efficiently. The tanks help reduce the number of starts and stops of the air compressor, allowing it to run at full load for longer periods, which is more energy-efficient than frequent cycling.

5. System Control and Automation:

Implementing advanced control and automation systems can optimize the operation of air compressors. These systems monitor and adjust the compressed air system based on demand, ensuring that only the required amount of air is produced. By maintaining optimal system pressure, minimizing leaks, and reducing unnecessary air production, control and automation systems help achieve energy savings.

6. Leak Detection and Repair:

Air leaks in compressed air systems can lead to significant energy losses. Regular leak detection and repair programs help identify and fix air leaks promptly. By minimizing air leakage, the demand on the air compressor is reduced, resulting in energy savings. Utilizing ultrasonic leak detection devices can help locate and repair leaks more efficiently.

7. System Optimization and Maintenance:

Proper system optimization and routine maintenance are essential for energy savings in air compressors. This includes regular cleaning and replacement of air filters, optimizing air pressure settings, ensuring proper lubrication, and conducting preventive maintenance to keep the system running at peak efficiency.

By implementing these energy-saving technologies and practices, air compressor systems can achieve significant energy efficiency improvements, reduce operational costs, and minimize environmental impact.

air compressor

How are air compressors used in refrigeration and HVAC systems?

Air compressors play a vital role in refrigeration and HVAC (Heating, Ventilation, and Air Conditioning) systems, providing the necessary compression of refrigerant gases and facilitating the heat transfer process. Here are the key ways in which air compressors are used in refrigeration and HVAC systems:

1. Refrigerant Compression:

In refrigeration systems, air compressors are used to compress the refrigerant gas, raising its pressure and temperature. This compressed gas then moves through the system, where it undergoes phase changes and heat exchange to enable cooling or heating. The compressor is the heart of the refrigeration cycle, as it pressurizes and circulates the refrigerant.

2. Refrigeration Cycle:

The compression of refrigerant gas by the air compressor is an essential step in the refrigeration cycle. After compression, the high-pressure, high-temperature gas flows to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through an expansion valve or device, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, absorbing heat from the surrounding environment and evaporating back into a gas. The cycle continues as the gas returns to the compressor for re-compression.

3. HVAC Cooling and Heating:

In HVAC systems, air compressors are used to facilitate cooling and heating processes. The compressor compresses the refrigerant gas, which allows it to absorb heat from the indoor environment in the cooling mode. The compressed gas releases heat in the outdoor condenser unit and then circulates back to the compressor to repeat the cycle. In the heating mode, the compressor reverses the refrigeration cycle, absorbing heat from the outdoor air or ground source and transferring it indoors.

4. Air Conditioning:

Air compressors are an integral part of air conditioning systems, which are a subset of HVAC systems. Compressed refrigerant gases are used to cool and dehumidify the air in residential, commercial, and industrial buildings. The compressor pressurizes the refrigerant, initiating the cooling cycle that removes heat from the indoor air and releases it outside.

5. Compressor Types:

Refrigeration and HVAC systems utilize different types of air compressors. Reciprocating compressors, rotary screw compressors, and scroll compressors are commonly used in these applications. The selection of the compressor type depends on factors such as system size, capacity requirements, efficiency, and application-specific considerations.

6. Energy Efficiency:

Efficient operation of air compressors is crucial for refrigeration and HVAC systems. Energy-efficient compressors help minimize power consumption and reduce operating costs. Additionally, proper compressor sizing and system design contribute to the overall energy efficiency of refrigeration and HVAC systems.

By effectively compressing refrigerant gases and facilitating the heat transfer process, air compressors enable the cooling and heating functions in refrigeration and HVAC systems, ensuring comfortable indoor environments and efficient temperature control.

air compressor

Can you explain the basics of air compressor terminology?

Understanding the basic terminology related to air compressors can help in better comprehension of their operation and discussions related to them. Here are some essential terms related to air compressors:

1. CFM (Cubic Feet per Minute): CFM is a unit of measurement that denotes the volumetric flow rate of compressed air. It indicates the amount of air a compressor can deliver within a minute and is a crucial factor in determining the compressor’s capacity.

2. PSI (Pounds per Square Inch): PSI is a unit of measurement used to quantify pressure. It represents the force exerted by the compressed air on a specific area. PSI is a vital specification for understanding the pressure capabilities of an air compressor and determining its suitability for various applications.

3. Duty Cycle: Duty cycle refers to the percentage of time an air compressor can operate in a given time period. It indicates the compressor’s ability to handle continuous operation without overheating or experiencing performance issues. For instance, a compressor with a 50% duty cycle can run for half the time in a given hour or cycle.

4. Horsepower (HP): Horsepower is a unit used to measure the power output of a compressor motor. It indicates the motor’s capacity to drive the compressor pump and is often used as a reference for comparing different compressor models.

5. Receiver Tank: The receiver tank, also known as an air tank, is a storage vessel that holds the compressed air delivered by the compressor. It helps in stabilizing pressure fluctuations, allowing for a more consistent supply of compressed air during peak demand periods.

6. Single-Stage vs. Two-Stage: These terms refer to the number of compression stages in a reciprocating air compressor. In a single-stage compressor, air is compressed in a single stroke of the piston, while in a two-stage compressor, it undergoes initial compression in one stage and further compression in a second stage, resulting in higher pressures.

7. Oil-Free vs. Oil-Lubricated: These terms describe the lubrication method used in air compressors. Oil-free compressors have internal components that do not require oil lubrication, making them suitable for applications where oil contamination is a concern. Oil-lubricated compressors use oil for lubrication, enhancing durability and performance but requiring regular oil changes and maintenance.

8. Pressure Switch: A pressure switch is an electrical component that automatically starts and stops the compressor motor based on the pre-set pressure levels. It helps maintain the desired pressure range in the receiver tank and protects the compressor from over-pressurization.

9. Regulator: A regulator is a device used to control and adjust the output pressure of the compressed air. It allows users to set the desired pressure level for specific applications and ensures a consistent and safe supply of compressed air.

These are some of the fundamental terms associated with air compressors. Familiarizing yourself with these terms will aid in understanding and effectively communicating about air compressors and their functionality.

China supplier 22kw 30HP 3.2~3.7m3/Min Industrial Electric Stationary Direct Driven Oil Injected Screw Air Compressor   air compressor partsChina supplier 22kw 30HP 3.2~3.7m3/Min Industrial Electric Stationary Direct Driven Oil Injected Screw Air Compressor   air compressor parts
editor by CX 2023-09-27

China OEM Water Lubricated Oil Free Stationary Electric Direct Driven Rotary Screw Air Compressor with high quality

Product Description

Working principle and characteristics of single screw compressor:

 

  • Simple construction Low vibration
    The single screw air compressor uses a single screw and 2 star wheels, 1 placed on either side of the screw. Radial and axial loads cancel each other, resulting a theoretically zero load. This is the most advanced designing structure of the single screw air compressor.

  • High efficiency
    Firstly, single screw air compressor theoretically doesn’t have any clearance volume. Secondly, the water used as a lubricating medium also seals gap inside the compression chamber, and enables high efficient operation at low speeds. Thirdly, using water as a cooling method keep compressor ideal isothermal compression.

  • Energy saving
    When the actual air usage is lower than rated air delivery, compressor consumes extra power without any air output during unloading. However, with inverter, compressor changes the rotary speed of motor depending on detected air pressure, resulting energy saving.

  • Less noise
    First, the motor and screw are directly connected without any rotation gear to cause gear noise. Meanwhile, sound absorbing materials are also used in the equipment shell to reduce noise.

  • Stable air delivery
    Depending on the valve of pressure sensor, the digital controller change the motor rotation speed through inverter. That is how it controls the discharge air pressure to make stable air output.

  • Monitorable
    Intelligent monitoring is used to prevent accidents. Emergency alarm appears on computers and short messages will also be sent to managers. All these are substantial to the prevention of production accidents.

Dry Type Oil-free Air Compressor Technical Parameters
 

Model Capacity(FAD)* Maxinmum working Installed motor power Lubricated Water Capacity Noise Dimensions(mm) Weight Air outlet Cooling Water Capacity
pressure level** pipe diameter
m3/min cfm bar(g) psig kw hp L/min dB(A) L*W*H(mm) kg Inch T/h
DVAWH-55(W) 1.8-6.0 64-212 20 290 37+15 50+20 86 70 29, China
Our factory is located in No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town, HangZhou, ZHangZhoug Province, China

Q3: Warranty terms of your machine? 
A3: Two years warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the machines? 
A4: Yes, of course.

Q5: How long will you take to arrange production? 
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days

Q6: Can you accept OEM orders? 
A6: Yes, with professional design team, OEM orders are highly welcome

Shipping Cost:

Estimated freight per unit.



To be negotiated
After-sales Service: Local Distributor Service
Warranty: 18 months Warranty
Lubrication Style: Oil-free
Customization:
Available

|

air-compressor

Types of Air Compressors

There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.

Air Compressors

Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
air-compressor

Single-stage models

When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.

Low-noise models

Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
air-compressor

Oil-free models

A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.

China OEM Water Lubricated Oil Free Stationary Electric Direct Driven Rotary Screw Air Compressor   with high qualityChina OEM Water Lubricated Oil Free Stationary Electric Direct Driven Rotary Screw Air Compressor   with high quality
editor by CX 2023-05-19

China Belt Driven Rotary Screw Scroll Air Compressor (Xl-100A 75kw) supplier

Merchandise Description

XL collection screw compressor, large efficency functionality, strength preserving, reduced sounds, effortless to operate and maintenance,
Widely employed at textile, electronic, metal generating, electrical energy, and mine business etc.
Functions as follows:
Planet Leading brand airend /or china leading quality airend, very best good quality performance
Air intake modified automatically in accordance air consumpting
Siemens/ China prime manufacturer motor, higher efficency, Service Issue, 1.fifteen, CZPT heavy duty bearing
Star-delta starter, lower voltage start off
CE/UL certificate award to our PLC management pannel and complete equipment, any operating situation will be display on the PLC pannel.
Config big quantity Aluminium casted fins cooling radiator, suited for higher temperature enviroment

 

Model XL15A XL20A XL25A XL30A XL40A XL50A XL60A XL75A/W XL100A/W
Air shipping and delivery/Stress one.6/.7 2.2/.seven 3.2/.7 3.6/.seven 5.2/.seven six.6/.7 7.3/.7 10.8/.7 13.5/.seven
one.5/.8 two./.8 3./.eight three.5/.8 5./.eight 6.2/.eight 7.1/.8 ten.1/.eight twelve.7/.eight
(m3/min/MPa ) one.3/1. 1.8/1. 2.5/1. 3./1. four.5/1. five.8/1. 6.5/1. 8.5/1. eleven.3/1.
  1.10/1.two one.5/1.two 2.3/1.2 two.8/1.two three.9/1.two five.1/1.two 5.8/1.2 7.7/1.two 10./1.two
Pressure phase Single
Enviroment tem  -5 ~ +45
Cooling way Air cooling Air/ water cooled
Discharge temp < +15
dB(A) 63±2 65±2 68±2 72±2
Transimissi way Belt pushed/Direct driven
Voltage v/ph/Hz 380.440/3/fifty.60
Power (kw) eleven 15 eighteen.five 22 30 37 forty five fifty five seventy five
Start way Star delta starter
Volume of lubricate nine 9 16 16 16 twenty twenty 26 45
Dimension Size mm 1170 1170 1310 1310 1380 1450 1520 1800 1800
Width mm 980 980 1100 1100 1150 1250 1300 1490 1490
Height mm 1200 1200 1400 1400 1430 1520 1600 1850 1850
Weight kg 465 495 650 680 790 1160 1280 1990 2180
Outlet lnch G 1″ G 1″ G1 1/ 4″ G1 1/ 4″ G1 1/ 4″ G1 1/ 2″ G1 1/ 2″ G 2″ G 2″

 

 

US $1,500-10,000
/ Piece
|
1 Piece

(Min. Order)

###

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Movable Type

###

Customization:

###

 

Model XL15A XL20A XL25A XL30A XL40A XL50A XL60A XL75A/W XL100A/W
Air delivery/Pressure 1.6/0.7 2.2/0.7 3.2/0.7 3.6/0.7 5.2/0.7 6.6/0.7 7.3/0.7 10.8/0.7 13.5/0.7
1.5/0.8 2.0/0.8 3.0/0.8 3.5/0.8 5.0/0.8 6.2/0.8 7.1/0.8 10.1/0.8 12.7/0.8
(m3/min/MPa ) 1.3/1.0 1.8/1.0 2.5/1.0 3.0/1.0 4.5/1.0 5.8/1.0 6.5/1.0 8.5/1.0 11.3/1.0
  1.10/1.2 1.5/1.2 2.3/1.2 2.8/1.2 3.9/1.2 5.1/1.2 5.8/1.2 7.7/1.2 10.0/1.2
Pressure stage Single
Enviroment tem  -5 ~ +45
Cooling way Air cooling Air/ water cooled
Discharge temp < +15
dB(A) 63±2 65±2 68±2 72±2
Transimissi way Belt driven/Direct driven
Voltage v/ph/Hz 380.440/3/50.60
Power (kw) 11 15 18.5 22 30 37 45 55 75
Start way Star delta starter
Volume of lubricate 9 9 16 16 16 20 20 26 45
Dimension Length mm 1170 1170 1310 1310 1380 1450 1520 1800 1800
Width mm 980 980 1100 1100 1150 1250 1300 1490 1490
Height mm 1200 1200 1400 1400 1430 1520 1600 1850 1850
Weight kg 465 495 650 680 790 1160 1280 1990 2180
Outlet lnch G 1" G 1" G1 1/ 4" G1 1/ 4" G1 1/ 4" G1 1/ 2" G1 1/ 2" G 2" G 2"
US $1,500-10,000
/ Piece
|
1 Piece

(Min. Order)

###

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Movable Type

###

Customization:

###

 

Model XL15A XL20A XL25A XL30A XL40A XL50A XL60A XL75A/W XL100A/W
Air delivery/Pressure 1.6/0.7 2.2/0.7 3.2/0.7 3.6/0.7 5.2/0.7 6.6/0.7 7.3/0.7 10.8/0.7 13.5/0.7
1.5/0.8 2.0/0.8 3.0/0.8 3.5/0.8 5.0/0.8 6.2/0.8 7.1/0.8 10.1/0.8 12.7/0.8
(m3/min/MPa ) 1.3/1.0 1.8/1.0 2.5/1.0 3.0/1.0 4.5/1.0 5.8/1.0 6.5/1.0 8.5/1.0 11.3/1.0
  1.10/1.2 1.5/1.2 2.3/1.2 2.8/1.2 3.9/1.2 5.1/1.2 5.8/1.2 7.7/1.2 10.0/1.2
Pressure stage Single
Enviroment tem  -5 ~ +45
Cooling way Air cooling Air/ water cooled
Discharge temp < +15
dB(A) 63±2 65±2 68±2 72±2
Transimissi way Belt driven/Direct driven
Voltage v/ph/Hz 380.440/3/50.60
Power (kw) 11 15 18.5 22 30 37 45 55 75
Start way Star delta starter
Volume of lubricate 9 9 16 16 16 20 20 26 45
Dimension Length mm 1170 1170 1310 1310 1380 1450 1520 1800 1800
Width mm 980 980 1100 1100 1150 1250 1300 1490 1490
Height mm 1200 1200 1400 1400 1430 1520 1600 1850 1850
Weight kg 465 495 650 680 790 1160 1280 1990 2180
Outlet lnch G 1" G 1" G1 1/ 4" G1 1/ 4" G1 1/ 4" G1 1/ 2" G1 1/ 2" G 2" G 2"

Choosing an Air Compressor

Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.
air-compressor

Positive displacement

There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same.
Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate.
A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system.
Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment.
Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.
air-compressor

Oil-free

When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment.
Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor.
If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions.
When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.

Single-stage

A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants.
A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear.
A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications.
The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.
air-compressor

Low-noise

A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors.
Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle.
Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle.
Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.

China Belt Driven Rotary Screw Scroll Air Compressor (Xl-100A 75kw)     supplier China Belt Driven Rotary Screw Scroll Air Compressor (Xl-100A 75kw)     supplier
editor by czh 2023-01-20

China Air Mini Air Compressor Machines Electric Direct Driven Screw Air Compressor air compressor parts

Item Description

Introduction of Air Mini Air Compressor Devices Electric Immediate Driven Screw Air Compressor

Engineering Piston Air Compressor for Rock Drilling are frequently utilized in rock drilling, mining and tunneling locations and tiny piston compressors can be used for auto and truck mend stores, service organizations, craftwork spraying, cosmetics, tattoo, tHangZhou, hobbies/versions, and fingernail painting, it can be utilised for providing air numerous industrial, laboratory and so on.zmwm02

Functions of Air Mini Air Compressor Equipment Electric Direct Driven Screw Air Compressor

1. Discharge ability: 5.5m3/min—25m3/min
2. Electricity: 46kw, 65kw, 70kw, 110kw, 132kw, 150kw
3 Discharge pressure: .7, 1., 1.2, 1.3, 1.7Mpa
four. wheel accessible: 2 wheels and 4 wheels
5. brand name market and very hot sale for all of the globe

model CVFY-12/seven
level 1 cylinder amount two
diameter 265
Level 2 cylinder quantity two
diameter one hundred sixty
capacity m3/min twelve
cfm 424
pressure Mpa .7
psig 102
motor diesel engine 6BT5.9-C118-ten(118KW,160HP)
net weight KG 2700
dimension L*W*H(mm) 3850*1700*2300

Requirements of Air Mini Air Compressor Devices Electric powered Direct Driven Screw Air Compressor

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular
Structure Type: Closed Type
Installation Type: Movable Type

###

Customization:

###

model CVFY-12/7
level 1 cylinder number 2
diameter 265
Level 2 cylinder number 2
diameter 160
capacity m3/min 12
cfm 424
pressure Mpa 0.7
psig 102
motor diesel engine 6BT5.9-C118-10(118KW,160HP)
net weight KG 2700
dimension L*W*H(mm) 3850*1700*2300
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular
Structure Type: Closed Type
Installation Type: Movable Type

###

Customization:

###

model CVFY-12/7
level 1 cylinder number 2
diameter 265
Level 2 cylinder number 2
diameter 160
capacity m3/min 12
cfm 424
pressure Mpa 0.7
psig 102
motor diesel engine 6BT5.9-C118-10(118KW,160HP)
net weight KG 2700
dimension L*W*H(mm) 3850*1700*2300

Types of Air Compressors

There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.
air-compressor

Air Compressors

Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
air-compressor

Single-stage models

When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.

Low-noise models

Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
air-compressor

Oil-free models

A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.

China Air Mini Air Compressor Machines Electric Direct Driven Screw Air Compressor     air compressor partsChina Air Mini Air Compressor Machines Electric Direct Driven Screw Air Compressor     air compressor parts
editor by czh 2022-12-26

China Compressed Air Compressors 7.5kw 10 HP Belt Driven Screw Air Compressor for Duct Machine Vsc-15A air compressor for sale

Product Description

Product Description

Compressed Air Compressors 7.5KW ten HP Belt Pushed Screw Air Compressor For Duct Machine VSC-15A
 

(1) Electrical: 3PH, 220V/380V/450V,50Hz/60Hz
(2) Color: Blue/Green/Crimson/Grey/Yellow/Black
(3) Guarantee: 5 several years for complete set (besides air filter oil filter oil separator,  3 years for air stop)

In depth Photographs

 

Solution Parameters

Product VSC-15A
Electricity seven.5 KW /10HP
Strain .7/.8/1./1.25Mpa
Power/KW/HP 11kw/15HP
Capacity/ M³/min 1.7/1.5/1.4/1.2 m3/min 
Electric powered 3PH, 220V/380V/450V,50Hz/60Hz
Sounds /db(A) sixty eight
Proportions 1050*seven hundred*one thousand mm(L*W*H)
Fat 300kgs
Colour Blue/Eco-friendly/Pink/Gray/Yellow/Black
 Warranty  5 many years for total set (besides air filter oil filter oil separator, 3 many years for air stop)

Packaging & Transport

Regular Export package deal

Firm Profile

We are producer and wholesaler of Automotive Tools, knowledge more than ten+ many years. Such as Autobody body device, Portray booth, Vehicle lifts, wheel alignment, tyre changer, balancer. Jacks, AC equipment, Baking lamp, Welding spotter… We market normal merchandise to ultimate end users, and we provide store style solutions for auto physique store starter/operator and OEM for entire world whole vendor and distributors.

Our Benefits

Our sales crew can offer 24H x 7D on the internet session support We make sure order merchandise certified, test before shipping and delivery, effectively packaged with specialist transport. Most of our items with 3 several years guarantee and total existence after sale support.We offer you competitive price tag with quantity purchase. We just take care every single inquiry and take care of it with tolerance, we intention to be ideal purchase of automotive equipment supplier!

FAQ

 

US $1,449-1,529
/ Piece
|
1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

After-sales Service: 5years
Warranty: 1 Years After Sales
Flow: Contra-Flow

###

Customization:

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Model VSC-15A
Power 7.5 KW /10HP
Pressure 0.7/0.8/1.0/1.25Mpa
Power/KW/HP 11kw/15HP
Capacity/ M³/min 1.7/1.5/1.4/1.2 m3/min 
Electric 3PH, 220V/380V/450V,50Hz/60Hz
Noise /db(A) 68
Dimensions 1050*700*1000 mm(L*W*H)
Weight 300kgs
Color Blue/Green/Red/Grey/Yellow/Black
 Warranty  5 years for whole set (except air filter oil filter oil separator, 3 years for air end)
US $1,449-1,529
/ Piece
|
1 Piece

(Min. Order)

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Shipping Cost:

Estimated freight per unit.



To be negotiated

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After-sales Service: 5years
Warranty: 1 Years After Sales
Flow: Contra-Flow

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Customization:

###

Model VSC-15A
Power 7.5 KW /10HP
Pressure 0.7/0.8/1.0/1.25Mpa
Power/KW/HP 11kw/15HP
Capacity/ M³/min 1.7/1.5/1.4/1.2 m3/min 
Electric 3PH, 220V/380V/450V,50Hz/60Hz
Noise /db(A) 68
Dimensions 1050*700*1000 mm(L*W*H)
Weight 300kgs
Color Blue/Green/Red/Grey/Yellow/Black
 Warranty  5 years for whole set (except air filter oil filter oil separator, 3 years for air end)

A Buyer’s Guide to Air Compressor Types

There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.
air-compressor

Single-stage air compressors

A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.

Rotary vane compressors

Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
air-compressor

Rotary vane compressors with low-noise models

If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
air-compressor

Rotary vane compressors with two pistons

The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.

China Compressed Air Compressors 7.5kw 10 HP Belt Driven Screw Air Compressor for Duct Machine Vsc-15A     air compressor for saleChina Compressed Air Compressors 7.5kw 10 HP Belt Driven Screw Air Compressor for Duct Machine Vsc-15A     air compressor for sale
editor by czh 2022-12-16

China Mobile Diesel driven Screw Air compressor for drilling water borehole drilling machine small air compressor

Relevant Industries: Design works , Energy & Mining, OTHER
Showroom Spot: None
Issue: New
Kind: Screw
Configuration: Moveable
Energy Resource: Diesel
Lubrication Style: Lubricated
Mute: Sure
Model Number: 40SCGSCY, 75SDY-8, 110SCY-10
Guarantee: 1 Yr
Functioning Stress: 14 bar, 7 bar, 8 bar, twenty bar, 13 bar, 12 bar, 10 bar
Equipment Examination Report: Supplied
Movie outgoing-inspection: Presented
Marketing and advertising Type: Sizzling Item 2571
Warranty of main parts: 1 Year
Core Factors: Engine
Fuel Type: Air
Merchandise name: Screw Air Compressor
Software: Compressed Air
Sounds: 78dB
MOQ: 1 Set
OEM: Welcomed
Manufacturer: TDS
Model: 40SCY-seven
Air finish: One Stage Compression
Rated Trend: 4.5M3/MIN
Weight: 2571kg
Packaging Particulars: Export Packing According to Clients’ Prerequisite
Port: ZheJiang Port

Parameters

Transportable Air Compressor
ModelRated FadRated StrainEngineAir StopType
141SCY-fifteen15m³/min15 bar140kWOne Phase Compression4/2 Wheel
141SCY-15G15m³/min15 bar140kWOne Phase Compression4 Wheel
158SCY-seventeen15m³/minseventeen bar162kWSolitary Phase Compression4/2 Wheel
162SCY-1716m³/min17 bar162kWTwo Stage Compression4 Wheel
200SCY-2120m³/min21 bar191kWTwo Stage Compressionfour Wheel
298SCY-2429m³/min24 bar295kWTwo Phase Compression4 Wheel
300SCY-twenty25m³/mintwenty bar295kWTwo Phase Compressionfour Wheel
300SCY-2430m³/minthirty bar295kWTwo Stage Compressionfour Wheel
Remark: Much more info, please contact us.
Stationary Air Compressor
ModelRated FadRated StressEngineAir Finish
S6018m³/min18 bar162kWTwo Phase Compression
S85D24m³/min22 bar228kWTwo Phase Compression
S95CD29m³/min24 bar295kWTwo Stage Compression
S98D30m³/min24 bar295kWTwo Stage Compression
S100D31m³/min25 bar309kWTwo Stage Compression
S100BD31m³/mintwenty five bar295kWTwo Phase Compression
S125D36m³/minthirty bar295kWTwo Phase Compression
Remark: A lot more information, please get in touch with us.
On-line 24 hoursWhatsapp: Electronic mail: summer [email protected] Relevant Merchandise Product specifics Make contact with Us Online 24 hrsWhatsapp: E mail: summer [email protected] Exhibition & Customers Software On-line 24 several hoursWhatsapp: E-mail: [email protected]

The Air Compressor Is a Versatile Tool

The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
air-compressor

Oil-injected

Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.

Oil-free

What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
air-compressor

Gasoline

When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.

Electricity

Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency drive

The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?

China Mobile Diesel driven Screw Air compressor for drilling water borehole drilling machine     small air compressor China Mobile Diesel driven Screw Air compressor for drilling water borehole drilling machine     small air compressor
editor by czh

China OEM Hot Sale Belt Driven Screw Air Compressor (SCR10M Series) High Efficiency Ariend German Engineered Transmission Belts Designed for Safety with Free Design Custom

Product Description

Item Complex Description
 

Solution Features

one. Sino-Japan technological innovation cooperation, large dependability.

2. Massive airend with lower rpm for much better performance an extended daily life span.

three. High trustworthiness factors imported first from Germany, Swiss etc.

four. CE amount safety design and style and manufacturing

five. Oversize cooler suited for tropical area.

6. A lot more than 10,000.00 units operating close to the planet considering that 10years in the past.

7. Clever PLC management.

eight. Effortless to do routine maintenance and support.

1.Automatic interlock control and functions management

Clever microcomputer controller, combined with strain, temperature, recent, signal, alarm with 12 crucial indicators and thirteen extensive safety security steps with Chinese and English show CZPT and upkeep time restrict remind. The RS485 communication interface can comprehend a number of devices joint handle. Concise and thorough to hold the customer educated of the machines’ circumstance in time.

two.Protected and zero leakage link

SCR have abandoned the standard reduced value hydraulic hose style. CZPT use Substantial-rigid pipes and versatile joint link, staying away from bursts generally caused by ageing . Fluorine rubber sort -ring delivers a flexible seal protecting against leakage.

three.hefty responsibility air filter with prefilter

A European imported air filter gives High effectiveness and a minimal stress fall.

4.Siemens manufacturer electrical components

five.American brand name high effectiveness transmission system


 

Product Categories

Positive aspects

Application

About SCR

 

Selecting an Air Compressor

Taking into consideration a new Air Compressor? Listed here are some tips to make the decision easier. Discover the pros and disadvantages of each kind, including the differences in between oil-injected and oil-free designs, solitary phase and good displacement. In addition, understand far more about the various technologies that are available for your air compressor. It is critical to select an appropriate unit for the type of function you do. Here are some of the greatest compressors obtainable these days.
air-compressor

Optimistic displacement

There are many different varieties of air compressors, but most are good displacement air compressors. They use a rotary or reciprocating element to compress air. The reciprocating ingredient compresses air by lowering the volume of the chamber. Good displacement compressors are used in bicycle pumps, chemical crops, and fridges. Constructive displacement air compressors use multiple inlet ports. Even with the different varieties, the principle of procedure stays the exact same.
One more variety of good displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, creating the compressed air to fill the higher element of the cylinder. These air compressors are used in a range of distinct apps, which includes blowing bottles and fuel pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Diverse varieties have various capacities and air pressures.
A constructive displacement flowmeter utilizes a rotating chamber that divides steady fluid into discrete portions. The quantity of occasions the chamber is loaded and discharged can be employed to estimate the movement rate. The rotation speed of the measuring chamber is straight proportional to the stream charge. The drawbacks of this sort of positive displacement flowmeter are that it is inclined to jamming. If the fluid is made up of particles, it could be too thick for the meter to figure out stream price.
A unfavorable displacement air compressor was invented in 1860 and is the oldest sort of compressor. It uses two lobes positioned in a round cavity. A single rotor is related to an motor, although the other pushes the other one particular to spin in the opposite route. Damaging displacement compressors are minimal-maintenance, but they do call for much more precision. They are typically utilised in nuclear electrical power vegetation since they use the kinetic vitality of the rotating components to create force.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving areas and reduce sounds. Oil-flooded air compressors are effective for a range of pneumatic tools and accessories. Some types have a thermostat that controls the quantity of oil utilized during operation. Other varieties of oil-flooded air compressors are piston-kind designs. Here is an overview of the simple variations between these two air compressors.
An oil-injected air compressor is a lot more costly than a similar oil-free air compressor, but its benefits far outweigh its disadvantages. An oil-free compressor is quieter, demands much less upkeep, and has a reduce cost tag. It also offers a increased diploma of air purity. A number of other rewards may possibly also make this sort of air compressor the greater option for several industrial settings. If you require a substantial-stress compressor in a limited space, consider the benefits of an oil-totally free technique.
Oil-injected air compressors demand a lot more routine maintenance than oil-free models. Both kinds of air compressors supply comparable ability and ISO 8573-1 Course and 1-2 purity, but the oil-injected programs demand much more air-remedy components. They demand an activated carbon filter and coalescing filter. Oil-injected air compressors will probably continue being the common for industrial air compressors for many several years. And given that their overall performance and efficiency are comparable, it may possibly be worthwhile to spend in some point-of-use air remedy.
Each varieties of air compressors have their benefits. However, choosing amongst oil-free and oil-injected air compressors is not as uncomplicated as you may consider. Whichever kind you decide on, make positive it will satisfy your needs. The advantages of an oil-injected air compressor outweigh their drawbacks. In common, oil-injected air compressors are much more sturdy and can previous lengthier than oil-free versions. The only downside is their higher price tag.
air-compressor

Oil-totally free

When selecting an air compressor for your firm, you’ll need to figure out what it is heading to be utilised for. For case in point, if you happen to be arranging on using it to electricity a number of employees, you ought to contemplate getting an oil-free of charge compressor. An oil-cost-free compressor, on the other hand, is quieter and can power many workers at a time. If you happen to be a contractor, the most critical thing to consider will be the sort of positions you’ll be doing. Larger air stress means better demand from customers for air flow, and a lot more stress can injury the gear.
Oil-totally free compressed air is accredited 100% totally free of contaminants. Technically, oil-cost-free air is not fully free of charge of international matter, but it is extremely low inside the restrictions of functional air good quality. A technically oil-totally free air compressor may have a complete oil degree of .003 mg/m3. If you might be in require of a technically oil-free of charge air compressor, you should put in an air treatment products following your existing compressor.
If you are in the production business, a very good oil-totally free air compressor will preserve you money and minimize your environmental effect. Several of these resources require air compressors to perform, and this gear will ensure that they don’t get contaminated. To purchase the ideal oil-free of charge compressor, you need to learn a little bit about the distinct phrases employed by compressor fix companies. ACFM, for example, is the volume of air that can be compressed in one particular moment at rated circumstances.
When you happen to be utilizing an oil-totally free air compressor, you ought to know that the all round daily life of the gadget will be much shorter. In contrast to an oil-flooded rotary screw air compressor, an oil-free compressor generally has a lifespan of 50 thousand hours. But it’s essential to realize that this sort of compressor can nonetheless result in hurt to piping and processes. Consequently, you must select an oil-free compressor when you need to have to clean air for your enterprise.

One-stage

A single-phase air compressor, also known as a piston air compressor, compresses air only as soon as prior to storing it in a cylinder. This saved air has adequate power to electricity a selection of pneumatic instruments, this kind of as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-stream purposes and are extensively used in fuel stations, auto retailers, and different producing crops.
A single-phase air compressor uses two valves – 1 for inlet and a single for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide security from injury. The compressor’s outlet valve opens when the strain in the cylinder is higher than the pressure in the storage tank. The piston moves really quickly within the cylinder, exerting a large sum of pressure all through the compression method. This large piston speed is a frequent result in of compressor wear and tear.
A solitary-phase air compressor is best for scaled-down tradesmen and small construction crews. Its lightweight and compact layout make it less difficult to transportation and retailer. Whilst it could be tempting to buy the first cheap air compressor you see, it truly is critical to balance the value towards performance to decide on the correct air compressor for your needs. The greatest single-stage air compressor is one particular that offers excellent functionality and durability. Its two-phase counterpart is created for larger design groups and huge programs.
The primary variation among a solitary-stage and a two-stage air compressor lies in their capability. A one-stage air compressor compresses air only as soon as and delivers it into the storage tank, while a two-stage compressor compresses it two times, producing double the stress. Simply because of this, solitary-phase air compressors are cheaper and flexible than their counterparts, which indicates that they can be utilized for numerous needs.
air-compressor

Low-noise

A low-sounds air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are usually more compact machines created for more compact factories and workshops with a number of to many personnel. They are developed to deal with mid-excess weight volumes of compressed air for every working day. This variety of compressor is especially useful for smaller sized manufacturing firms that want to create compressed air for healthcare programs. Modest breweries can also advantage from the minimal-sounds capabilities of these compressors.
Low-noise air compressors occur in different sizes and characteristics. For scaled-down employment, you can obtain a one-gallon product that is light-weight and portable. For bigger jobs, you can buy one with a bigger tank that can offer much more pressure for longer jobs. Even so, a more substantial tank will make the compressor heavier and tougher to transportation. To stay away from this, make positive to check the dimensions of the tank and how much electricity it can take care of.
Taking into consideration a lower-sound air compressor for your company? If so, you’ve got occur to the correct area. There are a variety of cost-effective and dependable low-noise possibilities to decide on from. A CAT 10020C, for example, is developed to offer high-volume air to several stores at when. A CAT 10020C will come with a 10-gallon tank, wheels, and a carrying take care of.
Sound levels can also impact the efficiency of workers. When staff operate with air compressors in near proximity to each other, they may possibly create tinnitus. If personnel are totally free from tinnitus simply because of the loud sound, they are probably to perform a lot more successfully. Furthermore, it will be less complicated for them to focus and connect effectively. If you need a compressor, a reduced-sounds a single is an superb option.

China OEM Hot Sale Belt Driven Screw Air Compressor (SCR10M Series) High Efficiency Ariend German Engineered Transmission Belts Designed for Safety     with Free Design CustomChina OEM Hot Sale Belt Driven Screw Air Compressor (SCR10M Series) High Efficiency Ariend German Engineered Transmission Belts Designed for Safety     with Free Design Custom