Product Description
|
Product name |
Oil Free Water Lubricated Screw Air Compressor |
|
Model |
WLS |
|
Cooling Method |
Air Cooling |
|
Pressure |
8/1013 bar |
|
Power |
5.5-250 kw |
|
Capacity |
0.3~33.97 m3/min |
|
Voltage |
380V/50HZ, 220V/60HZ, 400V/50HZ, 415V/50HZ or Customer′s Requirements |
|
Color |
Customized |
Advantage
1.Clean air 100% oil-free
2.Use water instead of oil, higher cooling efficiency and compression efficiency
3.Optimal isothermal compression
4.Powerful MAM microcomputer controller and touch screen
5.Reasonable Structure, with perfect balancing
6.Components made of anti-rust and anti-corrosion materials ensure the durability
7.Significant energy saving, environmental-friendly and pollution-free
8.Designed especially for medical, pharmacy, instrument, coating, chemical industry and food processing, etc.
| Model | Pressure (mpa) |
Displacement (m³/min) |
Power (kw) |
Noise (db) |
Water Inlet Diameter | Lubricating Water (L) |
Air Outlet |
| WLS-0.8/5.5 | 0.8 | 0.3-0.78 | 5.5 | 57 | 3/4″ | 10 | 3/4″ |
| WLS-1.0/5.5 | 1.0 | 0.2-0.65 | |||||
| WLS-0.8/7.5 | 0.8 | 0.35-0.17 | 7.5 | 57 | 3/4″ | 10 | 3/4″ |
| WLS-1.0/7.5 | 1.0 | 0.3-1.05 | |||||
| WLS-1.25/7.5 | 1.25 | 0.24-0.81 | |||||
| WLS-0.8/11 | 0.8 | 0.54-1.72 | 11 | 60 | 1″ | 26 | 3/4″ |
| WLS-1.0/11 | 1 | 0.45-1.42 | |||||
| WLS-1.25/11 | 1.3 | 0.35-1.10 | |||||
| WLS-0.8/15 | 0.8 | 0.75-2.43 | 15 | 60 | 1″ | 26 | 1″ |
| WLS-1.0/15 | 1.0 | 0.65-2.17 | |||||
| WLS-1.25/15 | 1.25 | 0.6-1.80 | |||||
| WLS-0.8/18.5 | 0.8 | 0.9-3.31 | 18.5 | 63 | 1″ | 30 | 1″ |
| WLS-1.0/18.5 | 1 | 0.9-2.82 | |||||
| WLS-1.25/18.5 | 1.3 | 0.6-2.05 | |||||
| WLS-0.8/22 | 0.8 | 1.1-3.7 | 22 | 63 | 1″ | 30 | 1″ |
| WLS-1.0/22 | 1.0 | 0.97-3.21 | |||||
| WLS-1.25/22 | 1.25 | 0.85-2.87 | |||||
| WLS-0.8/30 | 0.8 | 1.55-5.2 | 30 | 63 | 1 1/2″ | 40 | 1 1/2″ |
| WLS-1.0/30 | 1 | 1.255-4.43 | |||||
| WLS-1.25/30 | 1.3 | 1.1-3.63 | |||||
| WLS-0.8/37 | 0.8 | 1.91-6.50 | 37 | 66 | 1 1/2″ | 40 | 1 1/2″ |
| WLS-1.0/37 | 1.0 | 1.6-5.53 | |||||
| WLS-1.25/37 | 1.25 | 1.42-4.47 | |||||
| WLS-0.8/45 | 0.8 | 2.5-8.3 | 45 | 66 | 1 1/2″ | 90 | 2″ |
| WLS-1.0/45 | 1 | 1.91-6.3 | |||||
| WLS-1.25/45 | 1.3 | 1.7-5.56 | |||||
| WLS-0.8/55 | 0.8 | 3.0-10.3 | 55 | 69 | 1 1/2″ | 100 | 2″ |
| WLS-1.0/55 | 1.0 | 2.6-8.55 | |||||
| WLS-1.25/55 | 1.25 | 2.3-7.67 | |||||
| WLS-0.8/75 | 0.8 | 3.95-13 | 75 | 72 | 1 1/2″ | 100 | 2″ |
| WLS-1.0/75 | 1 | 3.4-11.5 | |||||
| WLS-1.25/75 | 1.3 | 3.0-9.7 | |||||
| WLS-0.8/90 | 0.8 | 5.0-16.6 | 90 | 73 | 1 1/2″ | 120 | 2 1/2″ |
| WLS-1.0/90 | 1.0 | 4.3-14.66 | |||||
| WLS-1.25/90 | 1.25 | 3.72-12.6 | |||||
| WLS-0.8/110 | 0.8 | 6.0-20.2 | 110 | 77 | 2″ | 120 | 2 1/2″ |
| WLS-1.0/110 | 1 | 5.0-16.66 | |||||
| WLS-1.25/110 | 1.3 | 4.65-15.56 | |||||
| WLS-0.8/132 | 0.8 | 6.75-22.52 | 132 | 77 | 2″ | 120 | 2 1/2″ |
| WLS-1.0/132 | 1.0 | 6.0-19.97 | |||||
| WLS-1.25/132 | 1.25 | 5.07-16.90 | |||||
| WLS-0.8/160 | 0.8 | 8.5-28.11 | 160 | 79 | 3″ | 160 | 3″ |
| WLS-1.0/160 | 1 | 7.6-25.45 | |||||
| WLS-1.25/160 | 1.3 | 6.7-22.52 | |||||
| WLS-0.8/185 | 0.8 | 10-33.97 | 185 | 79 | 3″ | 160 | 3″ |
| WLS-1.0/185 | 1.0 | 8.72-29 | |||||
| WLS-1.25/185 | 1.25 | 7.75-25.21 | |||||
| WLS-0.8/200 | 0.8 | 11.2-36.75 | 200 | 80 | 4″ | 200 | 4″ |
| WLS-1.0/200 | 1 | 9.68-32.78 | |||||
| WLS-1.25/200 | 1.3 | 9.2-29.24 | |||||
| WLS-0.8/250 | 0.8 | 13.5-45 | 250 | 80 | 4″ | 200 | 4″ |
| WLS-1.25/250 | 1.3 | 10.2-33.97 |
ZheJiang CHINAMFG Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R&D, production, sales and service for air compressors & Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers’ OEM needs.
Our company has more than 520 employees, including 86 senior technicians and professional engineers. Our technical team provides our customers with professional air system solutions. With the total 15000 square meters of the facility, 4 modern advanced production lines are built up to ensure production capacity to meet customer requirements.
Our company has been awarded the honorary title of “ZheJiang high-tech enterprise” and our products enjoy high honors in the industry. Our company has the ISO9001 certification and was awarded the qualification certificate of equipment through military contracts in 2018.
We offer the following products and services:
1. Screw air compressor
1.1 Oil-free screw air compressor
1.2 Oil-injected air compressor
2. Reciprocating piston air compressor
2.1 Piston air compressor
2.2 Oil-free piston air compressor
2.3 Piston medium & high-pressure air compressor
3.Portable air compressor & Mining Equipment
3.1 Diesel or Electric portable screw air compressor
3.2 Air Pick, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig
4. Air compressor accessories
4.1 CHINAMFG or Adsorption compressed air drier
4.2 Compressed air filter or tank
4.3 Lubrication oil
We have a complete system of after-sales service and quality assurance. The company’s material purchase, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will ensure each compressor has reliable quality and has a complete record to trace, if needed.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q: How can we start order with your factory?
A: First, leave us an inquiry and advise which item you’re interested, and then we will contact you in 24 hours. You’re so kind if provide all detailed information, will better for us to know exactly what you need.
Q: What are your MOQ?
A: Different products have different MOQ, most is 1 set.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages.
Q: How about your delivery time?
A: Generally, it will take 90 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q: Do you a trade company or real factory?
A: We are 100% factory; we located in ZheJiang city, China.
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
| After-sales Service: | Online Support |
|---|---|
| Warranty: | Unit 1 Year, Air End 2 Years |
| Lubrication Style: | Oil-free |
| Customization: |
Available
|
|
|---|
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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.
How are air compressors employed in the mining industry?
Air compressors play a crucial role in the mining industry, providing reliable and efficient power for various mining operations. Here are some common applications of air compressors in mining:
1. Exploration and Drilling:
Air compressors are used during exploration and drilling activities in the mining industry. Compressed air is used to power drilling rigs, pneumatic hammers, and other drilling equipment. The high-pressure air generated by the compressor helps in drilling boreholes, extracting core samples, and exploring potential mineral deposits.
2. Ventilation and Air Quality Control:
Air compressors are employed in underground mining to provide ventilation and control air quality. Compressed air is used to operate ventilation fans and air circulation systems, ensuring adequate airflow and removing harmful gases, dust, and fumes from the mining tunnels and work areas.
3. Material Conveyance:
In mining operations, air compressors are used for material conveyance. Pneumatic systems powered by air compressors are utilized to transport materials such as coal, ore, and other minerals. Compressed air is used to operate pneumatic conveyors, pumps, and material handling equipment, allowing for efficient and controlled movement of bulk materials.
4. Dust Suppression:
Air compressors are employed for dust suppression in mining areas. Compressed air is used to spray water or other suppressants to control dust generated during mining activities. This helps in maintaining a safe and healthy work environment, reducing the risks associated with dust inhalation and improving visibility.
5. Instrumentation and Control:
Air compressors are used for instrumentation and control purposes in mining operations. Compressed air is utilized to power pneumatic control systems, control valves, and actuators. These systems regulate the flow of fluids, control equipment movements, and ensure the proper functioning of various mining processes.
6. Explosive Applications:
In mining, air compressors are used for explosive applications. Compressed air is employed to power pneumatic tools used for rock fragmentation, such as rock drills and pneumatic breakers. The controlled power of compressed air enables safe and efficient rock breaking without the need for traditional explosives.
7. Maintenance and Repair:
Air compressors are essential for maintenance and repair activities in the mining industry. Compressed air is used for cleaning machinery, removing debris, and powering pneumatic tools for equipment maintenance and repair tasks. The versatility and portability of air compressors make them valuable assets in maintaining mining equipment.
It is important to note that different mining operations may have specific requirements and considerations when selecting and using air compressors. The size, capacity, and features of air compressors can vary based on the specific mining application and environmental conditions.
By utilizing air compressors effectively, the mining industry can benefit from increased productivity, improved safety, and efficient operation of various mining processes.
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How does an air compressor work?
An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:
1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.
2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.
3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.
4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.
5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.
6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.
Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.
In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.
editor by CX 2023-09-28
China 10 bar oil free air compressors 30kw ac 380v oil free electric compressor screw compressors oilless portable air compressor
Relevant Industries: Accommodations, Garment Shops, Creating Content Shops, Producing Plant, Machinery Mend Shops, Food & Beverage Factory, Farms, Restaurant, House Use, Retail, Meals Shop, Printing Outlets, Construction works , Power & Mining, SWP-D CZPT Cardan shaft coupling Foods & Beverage Stores, Advertising Firm
Showroom Location: Egypt, Canada, Turkey, United States
Problem: New
Kind: Screw
Configuration: Stationary
Electrical power Supply: AC Energy
Lubrication Style: Lubricated
Mute: Yes
Model Variety: SD-40H, 40HP Compressor 30KW
Voltage: 220V/380V/415V/50-60hz
Dimension(L*W*H): 1400*950*1380mm
Weight: 740kg
Warranty: 1 Year
Operating Strain: 20 bar, thirteen bar, 35 bar, 16 bar, twenty five bar, thirty bar, forty bar
Air ability: 5.0m3/min 178CFM
Machinery Examination Report: Offered
Movie outgoing-inspection: Offered
Advertising and marketing Kind: New Solution 2571
Warranty of main components: 2 years
Core Parts: PLC, Stress vessel, Other, established common bike chain sprocket Engine, Equipment, Motor, Pump, Bearing, Gearbox, Air-stop
Gasoline Kind: Air
New layout: Large Responsibility
New characteristics: oil cost-free
New technologies: large force
New goods: lower sounds
New producing: Ecommerce products
New method: Permanent magnet inverter
Compressor guarantee: 2 several years guarantee
Merchandise Trends: Trending Merchandise with Higher Industry Prospective
Showcased Product: Liquid crystal screen
Sample Obtainable: Electronic contact screen
Packaging Information: Export regular picket box
10 bar oil-totally free compressor air ac 380v oil totally free 30kw ac air compressor ten bar oil free oil-totally free CZPT 10 bar oil totally free air compressors 30kw ac 380v oil totally free electric powered compressor screw compressors oilless low sounds oil cost-free air compressor 7.5kw Industrial compressor oil cost-free Variety screw oilfree air compressor 7.5kw Lower sounds oilfreeair compressor Industrial compressor oil free 10 hp Type screw air compressor Solution Introduction
| 30Kw screw oil free air compressor | ||||||||
| Model | AP30W | Air-conclude brand name | Baosi/Hanbell | |||||
| Power | 30kw/40HP | Air-finish warryty | 5 years | |||||
| Pressure | 8bar 10bar | Weigh | 740KG | |||||
| Air movement | 5.0m³/min 3.9m³/min | Size | 1400*950*1380mm | |||||
| Design | Energy | Air movement (8 bar / a hundred and fifteen psi) | Dimension (H*L*W) | Weight | ||||||||||
| FC | PM | KW | HP | m3/min | CFM | CM | KG | |||||||
| A5.5 | APM5.5 | 5.five | 7.five | 0.30~.seventy eight | 22 | 80*eighty*one hundred twenty | 320 | |||||||
| A7.5 | APM7.five | 7.five | 10 | 0.35~1.17 | 33 | 80*eighty*one hundred twenty | 320 | |||||||
| A11 | APM11 | 11 | 15 | 0.54~1.seventy two | 49 | 120*75.5*113 | 440 | |||||||
| A15 | APM15 | 15 | 20 | 0.seventy five~2.43 | 69 | 120*75.5*113 | 440 | |||||||
| A18.five | APM18.5 | 18.five | 25 | 0.90~3.thirteen | 89 | 140*90*127 | 640 | |||||||
| A22 | APM22 | 22 | 30 | 1.10~3.70 | 105 | 140*90*127 | 640 | |||||||
| A30 | APM30 | 30 | 40 | 1.55~5.20 | 147 | 150*108*130 | 760 | |||||||
| A37 | APM37 | 37 | 50 | 1.91~6.fifty | 184 | 150*108*a hundred and fifty | 880 | |||||||
| A45 | APM45 | 45 | 60 | 2.50~8.30 | 235 | 180*136*167 | 1050 | |||||||
| A55 | APM55 | 55 | 75 | 3.~ten.3 | 292 | 180*136*167 | 1100 | |||||||
| APM75 | 75 | 100 | 3.95~thirteen.00 | 368 | 180*136*167 | 1230 | ||||||||
| APM90 | 90 | 120 | 5.~16.60 | 470 | 220*155*180 | 2080 | ||||||||
| APM110 | 110 | 150 | 6.~twenty.2 | 572 | 220*a hundred and fifty five*180 | 2230 | ||||||||
| APM132 | 132 | 175 | 6.75~23.fifty two | 666 | 220*a hundred and fifty five*a hundred and eighty | 2360 | ||||||||
| APM160 | 160 | 220 | 8.5～28.eleven | 796 | 270*183*185 | 3900 | ||||||||
| Notice: 1.5.5KW-11kw is belt generate, 15KW-350KW is direct generate 2. “A“ stands for power frequency oil-totally free screw air compressor,“ APM” dp4 xl module ,5 diameter 25 rack carbide normal straight spline timing pulley resource sprocket equipment cutting hobbing hob cutter stands for everlasting magnet variable frequency oil-totally free screw air compressor. 3. Standard voltage (380V/50Hz/3P/8bar-10bar). Can accept non-standard customization (1.5Mpa~4.0Mpa) (220V/380V/415V)(50Hz/60Hz) 4. Cooling methods incorporate air cooling and h2o cooling. Air-cooled by default. | ||||||||||||||
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.
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.
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.
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.
editor by Cx 2023-06-21
China Best Sales Shop Oil Free Screw Air Compressor for Food Industry air compressor portable
Product Description
Product Description
THE ELEMENT
The compressor element’s efficiency and tightness are ensured by its unique profile design.
The aviation impeller coating assures long-term performance.
Oil tank and speed-increasing gearbox are integrated.
Great efficiency, energy savings, and high reliability are all features of the built-in oil pump.
THE AIR END
The compressor air end has a unique profile design that ensures its efficiency and tightness.
The aviation impeller coating assures long-term performance.
The material for the rotor is forged steel, which has high strength and hardness.
Cooling jackets are used on all series of air ends.
Reusable seal made of high-quality metal.
THE ROTOR
Cooling sleeves guarantee that rotor clearance is kept to a bare small at all times.
Boost efficiency and dependability.
A high-efficiency shaft seal decreases wear and eliminate the possibility of oil leakage.
THE COOLER
High heat exchange efficiency, thanks to an integrated water flow design.
Switching is simple with the heat recovery module.
Flow channel built-in, easy to use, and dependable.
THE AIR FILTER
A high-quality intake filter ensures a high level of filtering.
High energy efficiency and process reliability.
Long service life and intervals between maintenance.
THE INTELLIGENT CONTROLLER
The sophisticated control system allows for simultaneous compressor and after-treatment control.
No maintenance is necessary because the hardware and software are designed to be reliable. Multiple local and remote communication options are supported. A thorough examination of the unit’s operational status and historical data.
Product Parameters
| Model | Maximum Working Pressure | Capacity(FAD)* | Installed Motor Power | Cooling Method | Noise Level | Air Outlet Pipe Diameter |
Dimension | Weight | |||||
| 50hz | |||||||||||||
| bar(g) | psig | m3/min | cfm | kw | hp | dB(A) | L | W | H | kg | |||
| RF37-7VSD A(W) | 7 | 102 | 3.0-6.5 | 105.9-229.5 | 37 | 50 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1850 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 1950 | |||||||
| RF37-8VSD A(W) | 8 | 116 | 2.8–6.4 | 98.8-226 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1850 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 1950 | |||||||
| RF37-10VSD A(W) | 10 | 145 | 2.6-6.3 | 91.8-222.4 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1850 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 1950 | |||||||
| RF45-7VSD A(W) | 7 | 102 | 4.5-7.7 | 158.9-271.8 | 45 | 60 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF45-8VSD A(W) | 8 | 116 | 4.0-6.5 | 141.2-229.5 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF45-10VSD A(W) | 10 | 145 | 3.5-6.8 | 123.6-240.1 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF55-7VSD A(W) | 7 | 102 | 5.0-9.6 | 176.5-339 | 55 | 75 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF55-8VSD A(W) | 8 | 116 | 4.5-8.8 | 158.9-310.7 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF55-10VSD A(W) | 10 | 145 | 3.5-7.7 | 123.6-271.9 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 1900 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF75-7VSD A(W) | 7 | 102 | 5.5-13.5 | 194.2-476.7 | 75 | 100 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF75-8VSD A(W) | 8 | 116 | 4.5-13.3 | 158.9-469.6 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF75-10VSD A(W) | 10 | 145 | 4.4-12.1 | 155.3-427.3 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2100 | |||||||
| RF90-7VSD A(W) | 7 | 102 | 5.2-16.2 | 183.6-572 | 90 | 120 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 |
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2200 | |||||||
| RF90-8VSD A(W) | 8 | 116 | 4.5-15.6 | 158.9-550.9 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2200 | |||||||
| RF90-10VSD A(W) | 10 | 145 | 4.4-14.2 | 155.3-501.4 | Air Cooling | 70 | DN50 | 2160 | 1450 | 2200 | 2000 | ||
| Water Cooling | 63 | DN80 | 2180 | 1450 | 2200 | 2200 | |||||||
| RF110-7VSD A(W) | 7 | 102 | 10.2-19.5 | 360.2-688.6 | 110 | 150 | Air Cooling | 69 | DN80 | 4050 | 1650 | 2000 | 3700 |
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2700 | |||||||
| RF110-8VSD A(W) | 8 | 116 | 9.3-19.2 | 328.4-678 | Air Cooling | 69 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2700 | |||||||
| RF110-10VSD A(W) | 10 | 145 | 8.5-17.5 | 300.1-618 | Air Cooling | 69 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2700 | |||||||
| RF132-7VSD A(W) | 7 | 102 | 10.8-23.5 | 381.3-829.8 | 132 | 175 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3700 |
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2800 | |||||||
| RF132-8VSD A(W) | 8 | 116 | 10.4-22.8 | 367.2-805.1 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2800 | |||||||
| RF132-10VSD A(W) | 10 | 145 | 9.9-20.5 | 349.6-723.9 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3700 | ||
| Water Cooling | 67 | DN80 | 2550 | 1650 | 2000 | 2800 | |||||||
| RF145-7VSD A(W) | 7 | 102 | 11.2-23.9 | 395.5-844 | 145 | 195 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3900 |
| Water Cooling | 68 | DN80 | 2550 | 1650 | 2000 | 3000 | |||||||
| RF145-8VSD A(W) | 8 | 116 | 10.2-22.1 | 360.2-780.4 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3900 | ||
| Water Cooling | 68 | DN80 | 2550 | 1650 | 2000 | 3000 | |||||||
| RF145-10VSD A(W) | 10 | 145 | 9.8-20.5 | 346.0-723.9 | Air Cooling | 70 | DN80 | 4050 | 1650 | 2000 | 3900 | ||
| Water Cooling | 68 | DN80 | 2550 | 1650 | 2000 | 3000 | |||||||
| RF160-7VSD A(W) | 7 | 102 | 12.1-28.5 | 427.3-1006.4 | 160 | 215 | Air Cooling | 74 | DN80 | 5040 | 1650 | 2100 | 5400 |
| Water Cooling | 72 | DN80 | 3100 | 1650 | 2000 | 4000 | |||||||
| RF160-8VSD A(W) | 8 | 116 | 11.6-26.4 | 409.6-932.3 | Air Cooling | 74 | DN80 | 5040 | 1650 | 2100 | 5400 | ||
| Water Cooling | 72 | DN80 | 3100 | 1650 | 2000 | 4000 | |||||||
| RF160-10VSD A(W) | 10 | 145 | 9.9-24.5 | 349.6-865.2 | Air Cooling | 74 | DN80 | 5040 | 1650 | 2100 | 5400 | ||
| Water Cooling | 72 | DN80 | 3100 | 1650 | 2000 | 4000 | |||||||
| RF200-7VSD A(W) | 7 | 102 | 16.5-36.1 | 582.6-1274.8 | 200 | 270 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5600 |
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4200 | |||||||
| RF200-8VSD A(W) | 8 | 116 | 15.4-33.9 | 543.8-1197.1 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5600 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4200 | |||||||
| RF200-10VSD A(W) | 10 | 145 | 15.0-30.8 | 529.7-1087.6 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5600 | ||
| Water Cooling | 67 | DN80 | 3100 | 1650 | 2000 | 4200 | |||||||
| RF250-7VSD A(W) | 7 | 102 | 21.1-45.2 | 745.1-1596.2 | 250 | 350 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 |
| Water Cooling | 74 | DN80 | 3100 | 1650 | 2000 | 4300 | |||||||
| RF250-8VSD A(W) | 8 | 116 | 19.2-43.4 | 678.0-1532.6 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 | ||
| Water Cooling | 74 | DN80 | 3100 | 1650 | 2000 | 4300 | |||||||
| RF250-10VSD A(W) | 10 | 145 | 18.5-38.8 | 653.3-1370.2 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 | ||
| Water Cooling | 74 | DN80 | 3100 | 1650 | 2000 | 4300 | |||||||
| RF275-7VSD A(W) | 7 | 102 | 22.2-46.8 | 783.9-1652.7 | 275 | 370 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5900 |
| Water Cooling | 74 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
| RF275-8VSD A(W) | 8 | 116 | 21.3-43.5 | 752.2-1536.1 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5900 | ||
| Water Cooling | 74 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
| RF275-10VSD A(W) | 10 | 145 | 20.1-41.5 | 709.8-1465.5 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5900 | ||
| Water Cooling | 74 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
| RF315-7VSD A(W) | 7 | 102 | 25.0-53.0 | 882.8-1871.6 | 315 | 420 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 |
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
| RF315-8VSD A(W) | 8 | 116 | 24.0-51.5 | 847.5-1818.7 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
| RF315-10VSD A(W) | 10 | 145 | 23.0-49.5 | 812.2-1748 | Air Cooling | 76 | DN80 | 5040 | 1650 | 2100 | 5800 | ||
| Water Cooling | 65 | DN80 | 3100 | 1650 | 2000 | 4400 | |||||||
Detailed Photos
| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Lubrication Style: | Oil-free |
| Cooling System: | Water Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
| Customization: |
Available
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what to see in an air compressor
If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.
Pump
If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.
safety equipment
There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.
CFM Rating
An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
Lack of oil and lubrication
Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
noise level
If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
editor by CX 2023-06-02
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? Q4: Will you provide some spare parts of the machines? Q5: How long will you take to arrange production? Q6: Can you accept OEM orders?
Types of Air CompressorsThere 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 CompressorsAir 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. Single-stage modelsWhen 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. Low-noise modelsDespite 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. Oil-free modelsA 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.
China manufacturer Medical 7/8/10 Bar 30kw Oil Free Electric Scroll Screw Air Compressor Machine Environmentally Friendly Water Lubricated Pump Parts best air compressorProduct Description
Product Features High quality oil fee compressed air: High Efficiency oil free scroll airend: High Reliability:
ZheJiang CZPT Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R&D, production, sales and service for air compressors & Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers’ OEM needs. Q: Do you test all your goods before delivery? Q: How can we start order with your factory? Q: What are your MOQ? Q: What is your terms of payment? Q: How about your delivery time? Q: Do you a trade company or real factory?
Choose an Air Compressor for Your BusinessThere are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products. Positive displacementPositive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders. Single-stageThe discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal. low noiseLow noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive. China manufacturer Hot Sale Ghh Oil-Free Dry Type Oil Free Silent Screw Air Compressor supplierProduct Description
Product Description Low pressure dry oil-free screw air compressor for pharmaceutical industry
Advantages 5. Powerful MAM Microcomputer Controller. 6. Especially Design for Medical,Pharmacy,Instrument,Spraying and Food Industry,etc.
Technical parameter
1.Why customer choose us? 2.Are you a manufacturer or trading company? 3.Where is your factory located? How can I visit there? 4.What’s your delivery time? 5.How long is your air compressor warranty? 6.How does your factory do regarding quality control? 7.How long could your air compressor be used? 8. What’s payment term? 9.How about your customer service? 10.How about your after-sales service?
What to Look For When Buying an Air CompressorAn air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type. Single-stage air compressors are quieterWhen it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours. Two-stage air compressors are more energy efficientTwo-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter. Piston-driven air compressors are quieterA piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet. Oil-lubricated air compressors are more cost-effectiveThere are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
China (CE&ISO) Double/Twin Rotary Screw Air Compressor Pm VSD Screw Air Compressors Oil Free Air Compressor Supplier for Spray Painting/Mining/Drilling Machine supplierItem Description
Solution Description Short Introduction: Solution Parameters
Detailed Photos
OUR Crew
Certifications
QC Management
Air compressor use circumstance Factory Quality Control Process F.A.Q Q1. Why do consumers choose us? Q2. Are you a manufacturer or trading company? Q3. What’s your delivery time? This autumn. How long is your air compressor warranty? Q5. How long could your air compressor be used for? Q6. What’s payment term? Q7. How about your customer service? Q8. How about your after-sales service?
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Choosing an Air CompressorConsidering 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. Positive displacementThere 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. Oil-injectedOil-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. Oil-freeWhen 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. Single-stageA 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. Low-noiseA 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.
China OEM Low Pressure Industrial Oil Free Silent Rotary Screw Air Compressor with high quality
Merchandise Description
Company PROFILE KY-200KYG Air Compressor (can be personalized) : Basic Attributes: Technological PARAMETERS: Strength-SAVING EFFECT OF TWO-STAGE COMPRESSION: According to the engineering thermodynamics theory, it is the most affordable for the compressor with isothermal compres- About delivery Why choose us? FAQ: 1.Q:What do you need machine and quotation? A: According to capacity and factory size ,we can give you details. 2.Q: Are you buying and selling company or company ?A:We are manufacturing unit. 3.Q:How do we pack machine? A:Exporting wooden cases 4.Q:Lead time A:Around 25-30 days after the receipt of your deposit.
The Air Compressor Is a Adaptable DeviceThe Air Compressor is a single of the most flexible instruments in any garage or workshop. It is easy to use and can perform a variety of jobs, from jackhammering to drilling. These machines are accessible in a wide selection of sizes and sorts, creating it an excellent selection for a range of scenarios. With a single motor, you no more time require separate motors for each tool. Its light-weight, compact layout tends to make it effortless to deal with, and the one motor also reduces put on on areas. Oil-injectedOil-injected air compressors call for a huge quantity of lubricant, which needs to be added to the sump regularly to maintain ideal functionality. As there are numerous kinds of industrial fluids, a properly-intentioned maintenance technician might incorporate the wrong lubricant to the compressor. If this occurs, the compressor will become incompatible with the lubricant, ensuing in extreme carryover and the require to flush and replace downstream air treatment method elements. Oil-freeWhat is an oil-free of charge air compressor? The name refers to a variety of air compressor that does not include oil in the compressor chamber. Oil-free of charge air compressors nonetheless use oil for various functions, like lubricating the relocating parts and taking care of waste heat. Nonetheless, a lot of individuals do not recognize that their air compressor still requires oil for correct performing. This report will explore why this kind of air compressor is preferable for several consumers. GasolineWhen selecting a fuel-powered air compressor, it really is critical to consider the advantages of gasoline. This energy supply can power a big air compressor without having electrical energy. Nonetheless, this type of air compressor lacks electrical hookup, so you will require to run an extension twine if you need to use it at a length. Even so, gas compressors are able to function with just a gasoline tank. This tends to make them excellent for medium to weighty-duty industrial applications. Electrical energyElectrical energy in an air compressor is not low cost. A 25 HP air compressor operates for ten several hours each day, five days a 7 days. The motor in these equipment consumes 746 watts for every hour. To discover out how much electrical energy the products employs, multiply the wattage by the working time. For illustration, if the compressor operates for three hrs, then it will use 1.9 kilowatt hours of electrical power. To determine how much electric power an air compressor uses per day, you can compute the kilowatt hrs and multiply the quantity by the utility price. Considering this, you can determine the value of working your air compressor once for every month. Variable frequency travelThe main goal of a variable frequency travel (VFD) in an air compressor is to lessen vitality use in the process of compression. A one motor drag program are not able to modify its pace continually in accordance to the excess weight of the load. By implementing frequency handle to the compressor, the electricity use can be lowered whilst maintaining the identical strain amount. Therefore, a VFD is an superb selection for compressors. Its positive aspects are quite a few.
China Custom Piston Booster Pressure Portable Screw Oil Free Air Compressor (KSP55/37-30) with Free Design Custom
Merchandise Description
Piston Booster Pressure Transportable Screw Oil Totally free Air Compressor (KSP55/37-30)
A Buyer’s Manual to Air Compressor TypesThere are several sorts of Air Compressors, and it is important to realize what every single sort has to supply. In this report, we will talk about single phase air compressors, minimal-noise compressors, and models with two pistons. But, ahead of you get an Air Compressor, be positive to go through our buyer’s information to the different varieties. This way, you’ll have all of the data you want to make the appropriate decision for your company. Single-phase air compressorsA one-stage air compressor is an exceptional selection for most basic-purpose functions. They provide enough power to run pneumatic equipment, and they generate much less heat. Solitary-phase air compressors, nevertheless, are not suitable for weighty-duty industrial uses. However, they can be utilized in numerous applications, such as auto outlets, gas stations, and a variety of manufacturing services. They are also suited for borewells and other high-pressure spots. Rotary vane compressorsRotary vane compressors use a centrifugal pump to compress air. The rotor is established eccentrically in the housing, which nearly touches the vane. As the rotor turns, the air that enters the pump is trapped among the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are modest items of carbon fiber or graphite composite. Vanes may be manufactured of different components depending on the application. Rotary vane compressors with reduced-sounds versionsIf you are searching for a rotary vane air compressor, you have appear to the appropriate location. Champion’s LV Series rotary vane compressors offer lower-noise designs, compact dimension, and strong integration. In addition to their lower-noise features, they attribute massive filter techniques to produce large-good quality compressed air. The LV Series models also attribute Champion’s reputation for reliability and top quality. Rotary vane compressors with two pistonsThe rotary vane and rotary screw compressors are related in application, but each have various benefits and disadvantages. This write-up will compare the advantages of every and emphasize the differences in between them. Even though both are frequently utilized in industrial purposes, rotary vane compressors are desired by several industries. These compressors also have a extensive range of utilizes, ranging from automotive air instrument operation to milking equipment. These compressors also have the gain of currently being quieter than piston-powered kinds.
China factory QA 30% Power Saving Air Compressor Professional Industrial Single Screw Compressors Oil Free High Efficiency Compressor 8-12.5bar 110kw with Good quality
Merchandise Description
Direct Time Item Description TR-110VA/W .8-1.25Mpa 8-twelve.5Bar 4.sixty five-twenty.2m3/min 110KW 100% oil cost-free screw air compressor rotary Specs
Rewards
one. Innovative Era With the fifth era of oil-free of charge screw air conclude engineering. The compressor air conclude and technique adopt stainless steel alloy, therefore the technological transcendence from the copper air end to the stainless steel air end is understood. 2. Integrated design Built-in layout is adopted for the complete machine. There are no complicated pipelines and lines, and the fault factors are considerably less and far more steady. three. routine maintenance Much less routine maintenance consumables (air filter, h2o filter), straightforward upkeep, no professional workers is needed to work it, and less upkeep expenses 4. Oil There is completely no oil in the compressor technique, without any oil pollution chance, it presents the promise of no oil in created compressed air. five. Vitality-Saving Volumetric effectiveness is greater based on isothermal compression. A lot more than fifteen% strength is averagely saved compared with dry type two-stage compression oil-free of charge screw air compressors, a lot more than twenty five% vitality is averagely saved in contrast with the dry sort 1 phase compression, the working temperature is significantly less than 50ºC, and there is no danger of currently being burned. 6.Wider pressure ranges:2-40 Bar. seven.CNC Processing The total clever CNC exact machining engineering and the drive stability of the air stop operating can make certain reduced noise, smaller vibration, and more time provider daily life. 8. Air Supply Averagely far more than 10% air shipping is created for the exact same energy of water lubricating screw air compressors than the identical power dry type oil-free of charge screw air compressor nine. PLC Smart Manage More simple and handy operation. PLC smart control is adopted. Automatic fault detection, fault warning, routine maintenance reminder, fault reminder, computerized protection perform. It can understand 24 hours unattended and distant management operate. ten.Drinking water Content material Compressed air is cleaner by means of cleaned by lubricating h2o, it can be directly utilized for breathing. The dew stage of saturated compressed air is lower, and the water content of compressed air is reduce by far more than 25% than that of an regular dry sort oil-free of charge screw air compressor. eleven. Independent Design and style Patent The air conclude patent (patent variety: ZL 2014 25711586.4) optimized design, huge rotor, low rotary pace (inside of 3000r/min), with out the gearbox. direct relationship push, it has a reduced rotary pace and lengthier life compared with dry oil-free screw air compressor(10000r/min-20000r/min). 12. Automatic Cleansing Program The function of automatic water trade and automated method cleansing can be understood, and the interior of the compressor is far more clear and sanitary. Introduction Company Info Deal Supply
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A Buyer’s Information to Air Compressor KindsThere are numerous types of Air Compressors, and it really is critical to comprehend what every single kind has to offer you. In this report, we are going to talk about one stage air compressors, minimal-noise compressors, and versions with two pistons. But, ahead of you purchase an Air Compressor, be sure to read through our buyer’s guide to the numerous varieties. This way, you’ll have all of the details you want to make the right determination for your organization. Single-phase air compressorsA single-stage air compressor is an excellent decision for most general-goal reasons. They give adequate electrical power to operate pneumatic resources, and they generate much less heat. Single-stage air compressors, even so, are not ideal for weighty-duty industrial utilizes. However, they can be employed in different purposes, like car outlets, fuel stations, and a variety of production facilities. They are also suitable for borewells and other large-pressure places. Rotary vane compressorsRotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which virtually touches the vane. As the rotor turns, the air that enters the pump is trapped among the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are tiny parts of carbon fiber or graphite composite. Vanes could be made of distinct supplies dependent on the software. Rotary vane compressors with lower-sound versionsIf you are seeking for a rotary vane air compressor, you have come to the right area. Champion’s LV Series rotary vane compressors supply low-sound designs, compact dimension, and strong integration. In addition to their low-noise features, they attribute large filter systems to provide higher-good quality compressed air. The LV Collection models also function Champion’s status for reliability and top quality. Rotary vane compressors with two pistonsThe rotary vane and rotary screw compressors are comparable in application, but each have distinct rewards and negatives. This write-up will evaluate the positive aspects of each and emphasize the variations in between them. Whilst equally are commonly used in industrial purposes, rotary vane compressors are favored by a lot of industries. These compressors also have a wide assortment of makes use of, ranging from automotive air tool procedure to milking equipment. These compressors also have the gain of currently being quieter than piston-powered types.
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