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China Best Sales 750wx3 2.2kw 3HP 100L Oil Free Air Compressor Silent Portable lowes air compressor

Product Description

Features:

1 CE Approved
2 Color options: blue, white,yellow,red,black
3 OEM can be made according to client’s request

Quality control:
Following the sales tenet of “Quality First, Customer Foremost”, the company has gradually established an image of top products, premium quality, and best reputation”

Customer questions & answers
Q: What’s your MOQ?
A: Our MOQ is 5 units per model .

Q: What’s your payment terms?
A: We accept T/T ;

Q: What’s the delivery time?
A: We could deliver the goods within 30 days after order confirmed(OEM order)

Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Arrangement:	Duplex Arrangement
Cylinder Position:	Vertical
Structure Type:	Closed Type
Compress Level:	Single-Stage

Samples:	US$ 290/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air-compressor

What to Look For When Buying an Air Compressor

An 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 quieter

When 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.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
air-compressor

Two-stage air compressors are more energy efficient

Two-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.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.

Piston-driven air compressors are quieter

A 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.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
air-compressor

Oil-lubricated air compressors are more cost-effective

There 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.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.

China Best Sales 750wx3 2.2kw 3HP 100L Oil Free Air Compressor Silent Portable lowes air compressor
editor by CX 2023-06-07

China high quality High Quality Oil-Free Silent 24L Air Compressor 8bar Direct Oilless Air Compressor with Hot selling

Product Description

Item:	Air compressor
Motor:	Copper/aluminium
Model:	AC-OF-50L
Power:	1.5kw/2HP
Pressure:	8BAR/115PSI
Capacity:	50L
Warranty	1year
Weight	37KGS

FAQ:

1. Are you a manufacturer or trading company?

We are a professional manufacturer of high pressure washer, vacuum cleaner and floor scrubber

2. What’s your advantage? We have over 15 years experience, our products have passed the certification of ISO9001,CE,GS ,ETL and multiple patent
certificates.

3. How do you confirm your quality? A:Rich experience on weakness may appear on every components and products;
B. Sample checking before order and bulk sample reserved in warehouse for after-sale service.

4. Is it acceptable to use self-label brand? Yes, we provide OEM products, also welcome ODM orders.

5. What is your payment terms? T/T and L/C. Normally T/T 30% deposit, 70% balance should be paid against the B/L copy. Better payment terms for regular esteemed customers.

6. What is your company’s production capacity every year?
We have over 500,000 pcs production capacity every year.

7. Is sample available for my reference before final order?
Yes, we can provide sample for you. Please contact with our sevice staff.

Shipping Cost: Estimated freight per unit.	To be negotiated\| Freight Cost Calculator

Shipping Cost:

Estimated freight per unit.

To be negotiated|

Freight Cost Calculator

After-sales Service:	Video Technical Support, Online Support, Spare PAR
Warranty:	1 Year
Lubrication Style:	Oil-free

Samples:	US$ 55/Piece 1 Piece(Min.Order) \| Order Sample

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 high quality High Quality Oil-Free Silent 24L Air Compressor 8bar Direct Oilless Air Compressor with Hot selling
editor by CX 2023-06-06

China OEM Air Compressor Oxygen Concentrator550W Low Noise 2 Bar Oil Less Air Compressor with Hot selling

Product Description

Product Parameters

MODEL	HC550A-1
Nominal voltage input	220V 50Hz
Power at rated pressure	<=550W @200Kpa
Current at rated pressure	2.5A @ 200Kpa
Air flow rate at rated pressure	≥130L/min @ 200Kpa
Rated Speed	1440 rpm
Noise	≤61dB(A)
Configure capacitor	18μF
Safe valve set pressure	280Kpa
Packing	2 pcs / carton case 54 pcs / pallet
Dimension	240113200 mm
Installation size	89203 mm (4M6)
Net Weight	10.4 KG
Use environment	-5~40ºC
Lead wire length (mm)	650±20 mm
Temperature rise	≤60K
Safety certification	CE ,TUV , ROHS ,ISO9001
Attached Accessories	1x capacitor , 3xL fittings and 1x safe valve

Detailed Photos

Company Profile

Packaging & Shipping

Our Advantages

Certifications

FAQ

Q.1: What’s your factory address ? May I visit your factory ?
Our factory is located in HangZhou city, ZHangZhoug province, near to HangZhou, ZheJiang and HangZhou, about 2 hours by bus or train.Welcome to visit our factory.
Q.2: When I get my products, is there anything I should pay attention to ?
It need to clear the filter once every 2 months.
When use it, it need to handle with care and pay more attention to waterproof.
Q.3 : Can I buy the sample to test?
We are pleased to send the samples for your evaluation.And the samples shipping freight can be return back to you with next bulk order .
Q.4: Do you have test records of every pump?
We will inspect products 3 times before shipment and every pump have the test records. We will keep these test records to our quality traceability system about 3-5 years.
Test items : workmanship, air flow rate, power, pressure, current, noise, vibration , temperature and durability etc.

Q.5:How long is the life of the your pump?
“Quality is our culture”, our vacuum pump with long life (20000 hours ) and high quality ( stable air flow, import spare parts,
high workmanship etc ).
Q.6: What’s your warranty?
Our warranty is 2 years.It means that if our machine has any problems within 2 years, we will send you new 1 or free spare parts for your replacement.
Q.7: How many years of your factory?
Our factory has the production experience more than 20 years.
We make main spare parts of pump by ourselves (include the motor), so we can control the pumps quality very well
Q.8: Can you produce products same/ similar with mine?
We have professional and experienced R & D team, so we can better serve customers to achieve high-end customization and development. We accept the ODM and OEM.

After-sales Service:	Online Support
Warranty:	Two Years
Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Arrangement:	Duplex Arrangement
Cylinder Position:	Two Air Compressor

Samples:	US$ 90/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air-compressor

What to Look For When Buying an Air Compressor

Single-stage air compressors are quieter

Two-stage air compressors are more energy efficient

Piston-driven air compressors are quieter

Oil-lubricated air compressors are more cost-effective

China OEM Air Compressor Oxygen Concentrator550W Low Noise 2 Bar Oil Less Air Compressor with Hot selling
editor by CX 2023-06-05

China Best Sales Shop Oil Free Screw Air Compressor for Food Industry air compressor portable

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
	Maximum Working Pressure		50hz		Installed Motor Power			Noise Level		Dimension			Weight
	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
RF37-7VSD A(W)	7	102	3.0-6.5	105.9-229.5			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
RF37-8VSD A(W)	8	116	2.8–6.4	98.8-226			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
RF37-10VSD A(W)	10	145	2.6-6.3	91.8-222.4			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
RF45-7VSD A(W)	7	102	4.5-7.7	158.9-271.8			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
RF45-8VSD A(W)	8	116	4.0-6.5	141.2-229.5			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
RF45-10VSD A(W)	10	145	3.5-6.8	123.6-240.1			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
RF55-7VSD A(W)	7	102	5.0-9.6	176.5-339			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
RF55-8VSD A(W)	8	116	4.5-8.8	158.9-310.7			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
RF55-10VSD A(W)	10	145	3.5-7.7	123.6-271.9			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
RF75-7VSD A(W)	7	102	5.5-13.5	194.2-476.7			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
RF75-8VSD A(W)	8	116	4.5-13.3	158.9-469.6			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
RF75-10VSD A(W)	10	145	4.4-12.1	155.3-427.3			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
RF90-7VSD A(W)	7	102	5.2-16.2	183.6-572			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
RF90-8VSD A(W)	8	116	4.5-15.6	158.9-550.9			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
RF90-10VSD A(W)	10	145	4.4-14.2	155.3-501.4			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
RF110-7VSD A(W)	7	102	10.2-19.5	360.2-688.6			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
RF110-8VSD A(W)	8	116	9.3-19.2	328.4-678			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
RF110-10VSD A(W)	10	145	8.5-17.5	300.1-618			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
RF132-7VSD A(W)	7	102	10.8-23.5	381.3-829.8			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
RF132-8VSD A(W)	8	116	10.4-22.8	367.2-805.1			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
RF132-10VSD A(W)	10	145	9.9-20.5	349.6-723.9			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
RF145-7VSD A(W)	7	102	11.2-23.9	395.5-844			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
RF145-8VSD A(W)	8	116	10.2-22.1	360.2-780.4			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
RF145-10VSD A(W)	10	145	9.8-20.5	346.0-723.9			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
RF160-7VSD A(W)	7	102	12.1-28.5	427.3-1006.4			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
RF160-8VSD A(W)	8	116	11.6-26.4	409.6-932.3			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
RF160-10VSD A(W)	10	145	9.9-24.5	349.6-865.2			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
RF200-7VSD A(W)	7	102	16.5-36.1	582.6-1274.8			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
RF200-8VSD A(W)	8	116	15.4-33.9	543.8-1197.1			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
RF200-10VSD A(W)	10	145	15.0-30.8	529.7-1087.6			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
RF250-7VSD A(W)	7	102	21.1-45.2	745.1-1596.2			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
RF250-8VSD A(W)	8	116	19.2-43.4	678.0-1532.6			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
RF250-10VSD A(W)	10	145	18.5-38.8	653.3-1370.2			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
RF275-7VSD A(W)	7	102	22.2-46.8	783.9-1652.7			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
RF275-8VSD A(W)	8	116	21.3-43.5	752.2-1536.1			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
RF275-10VSD A(W)	10	145	20.1-41.5	709.8-1465.5			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
RF315-7VSD A(W)	7	102	25.0-53.0	882.8-1871.6			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
RF315-8VSD A(W)	8	116	24.0-51.5	847.5-1818.7			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
RF315-10VSD A(W)	10	145	23.0-49.5	812.2-1748			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 \|

air-compressor

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.
air-compressor

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.
air-compressor

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%.
China Best Sales Shop Oil Free Screw Air Compressor for Food Industry air compressor portable
editor by CX 2023-06-02

China manufacturer CZPT 51mm Cylinder 30 Liters Automotive Air Compressor arb air compressor

Product Description

Model	Voltage	Power		Cylinder	Speed	Theoretic Displacement	Pressure	Tank	Tank Size
Model	V/HZ/ph	Kw	HP	mm*n	r.p.m.	L/min	bar/psi	L	mm*mm
XY1051A-30	220V/50HZ/1	0.75	1.0	¢51*1	1280	100	8/115	30	¢240*510

Model description
XY1051A-30
XY: CZPT company;
1: 1pc cylinder;
51: cylinder diameter 51(mm);
A: air pump type A;
30: tank volume 30L;

Product advanatge
1.belt-driven 2 cylinders unit, with stable & completely closed belt guard
2.motor circuit breaker,start capacitor or three-phase versions for good starting performance
3.easy-open drain valve
4.pressure switch with cut-in/cut-off pressure 5.regulator with gauge to show pressure
6.quick connector is available
7.petrol engine air compressor with master unloader& throttle
control for better pressure control & petrol saving
8.plastic coating tank

Explosive

Installation Instructions

Application

Similar products

Packaging & Shipping

Company Profile

Founded in 1988, we are proessional in water pump & air compressor, develop solar pump in 2011. We are ZHangZhoug key private enterprise and pioneering backbone enterprise. We have the most advanced technology in both production and management. We have a very powerful Research & Development team. We carry on strict monitoring and control to products by many kinds of advanced apparatus with third-party qualified laboratory. Our products have been approved by RoHS,EMC and CE certificate.

XINYAc ompany, pays much attention to the perfect integration of performance and appearance,so that you can safely enjoy XINYAproducts.All CZPT products are checked routinely and strictly,and every detail in design is optimized in particular use of CZPT products.

Certifications

FAQ

Q: Are you manufacturer or trading factory?
A: We are factory, located in HangZhou pump industry zone.

Q: What is your MOQ?
A:

Product	ready good	Customized goods
Vibration pump	1pc/model	1000pcs/model
Solar pump	1pc/model	50pcs/model
Direct-driven air compressor	1pc/model	100pcs/model
Belt-driven air compressor	1pc/model	mixed model for 1*40HQ
Oil free air compressor	1pc/model	100pcs/model
Air pump	1pc/model	100pcs/model

Q: May OEM?
A: OK, pls provide your logo design files when PI is comfirmed.

Q: May I buy 1pc sample first? And How long?
A: Of course, we support sampling order, especially for new customers.
Ready goods, within 3 working days; Customized goods, 15-45 days.

Q: What is your Payment terms?
A: Sample: 100% payment in advance
Official order: 30% deposit TT and 70% balance against BL copy

Q: What about the warranty?
A: one-year quality guarantee policy. Money refunded if any quality issues come up.

Q: Where is the landing port?
A: HangZhou port, China.
If ZheJiang or other port, pls inform us in advance.

Q: May I visit your factory? Where?
A: Welcome to ZHangZhoug CZPT Pump Industry Co.,ltd
Address: DaXi Pump Industrial Zone, DaXi Town, WenLing City, ZheJiang Province, China.

Nearest railway station:
1. HangZhou station,
2. HangZhou station,
3. HangZhou station;

Nearest air port:
1. HangZhou airport,
2. HangZhou airport;

After-sales Service:	Online After Service
Warranty:	1 Year Warranty
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Cylinder Position:	Vertical
Structure Type:	Closed Type

Customization:	Available \|

air-compressor

How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
air-compressor

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
air-compressor

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

China manufacturer CZPT 51mm Cylinder 30 Liters Automotive Air Compressor arb air compressor
editor by CX 2023-06-01

China Standard Ce Air Compressor Oil-Free 0302441 6gallon/24liters, 125psi CZPT Brand with high quality

Product Description

The CZPT 6 gallon /24 liters air compressor brings power to portability. Equipped tough wheels to move across rugged job sites. Oil-free pump for less maintenance. The 1.5 horse power/1080W motor delivers 125 Max CZPT and 4 CFM/110L/min at 40 CZPT to get the job done.

Technical Specification

Tank Size ( gallon)	6 gal /24 liters
Tank shape Vertical / Hotdog / Pancake / Twin stack / Parallel / Detachable / Abnormal	Hotdog
ASME tank (Y/N)	N
Running HP	1.5 HP
Cut-in/Cut-off (PSI)	95PSI-125PSI
Air flow	3.0CFM@40psi
	88L/[email protected]
Motor type	Induction motor
Oil free/lubricate	Oil-free
Quick coupler (0/1/2)
Pressure gauge	2×1.5”
Cord length(ft.)	6
Wheels	2× 6” imitated pneumatic wheels with plastic hub
Air filter	Iron-Spraying plastics (black, with rubber cover)
Drain valve	1 normal valve
Life cycle(Hrs)	300h @ 50% duty cycle
Duty cycle %	50%
Noise level dB(A) 2m	≤85 dB(A)

Features

1.5 HP /1080W induction motor, oil free
6 gallon/24 litres tank
150 max psi
4.0 CFM@40PSI,110L/[email protected]
3.0 CFM@90PSI,88L/[email protected]
Rugged wheels and handles for great mobility in rough work sites
The oil-free pump means less maintenance
Removable handle for easy storage

Specifications

Tank size : 6 gallon/ 24 liters
Max PSI : 125
4.0 CFM@40PSI,110L/[email protected]
3.0 CFM@90PSI,88L/[email protected]
Tank Style : Horizontal
Pump : Oil free
Motor : Induction
Product Length*Width* Height :21.7×9.3×23.2inch/550×235×590mm
Product weight (lbs): 46.3lbs/21kg

Packaging Info

Package dimensions (L x W x H) :22.5 x 10x 24inch/570×255×610mm
Package weight : 52.9lbs/24kg

Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Arrangement:	Balanced Opposed Arrangement
Cylinder Position:	Vertical
Structure Type:	Semi-Closed Type
Compress Level:	Single-Stage

Samples:	US$ 90/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air-compressor

How to Repair and Maintain an Air Compressor

Positive displacement

oil free

double acting

fuel tank pressure switch

energy source

China Standard Ce Air Compressor Oil-Free 0302441 6gallon/24liters, 125psi CZPT Brand with high quality
editor by CX 2023-05-31

China factory 7.5kw/10HP All in One Industrial Combined Screw Air Compressor with Tank 300L and Line Filters Three in One Rotary Air Compressor at-10ad-Tank wholesaler

Product Description

Product Description:

The screw air compressor is composed of a pair of parallel and intermeshing female and male screws. It is the most widely used rotary compressor.
There are 2 types of single-screw and twin-screw. Generally speaking, the CZPT refers to the twin-screw compressor. It was first proposed by the German H. Krigar in 1878. It was not until 1934 by A. Lysholm of the Royal Institute of Technology in Sweden that the technology was established, and it began to be applied in industry and achieved rapid development.

Product Photo:

Product Specification:

Model	AT-5AD-TANK	AT-7.5AD-TANK	AT-10AD-TANK	AT-15AD-TANK	AT-20AD-TANK	AT-25AD-TANK	AT-30AD-TANK
Air Delivery (m3/min)/ Pressur(Mpa)	0.4/0.8	0.76/0.8	1.0/0.8	1.7/0.8	2.2/0.8	3/0.8	3.6/0.8
Air Delivery (m3/min)/ Pressur(Mpa)	0.4/1.0	0.6/1.0	0.9/1.0	1.5/1.0	1.5/1.0	2.3/1.0	3/1.0
Cooling Method	Air Cooling		Air Cooling		Air Cooling		Air Cooling
Lubrication Volume(L)	5	5	8	10	15	18	18
Driving Mode	Belt-Driven		Direct-Driven
Voltage	120-440V;50/60Hz			120-440V;50/60Hz
Power(KW/HP)	3.7/5	5.5/7.5	7.5/10	11/15	15/20	18.5/25	22/30
Start System	Start-UP	Start-UP	Start-UP	Y-△	Y-△	Y-△	Y-△
Size(cm)	16563155	16563155	*16563155*	18575175	18575175	18585190	18585190
Tank Volume	300L	300L	300L	350L	350L	500L	500L
Weight	250	260	270	280	430	550	580
Outlet size	G1/2″	G1/2″	G1/2″	G3/4″	G3/4″	G1″	G1″

Product Parameters:

Product Details:

New generation of high-efficient Airend
1.Advanced and energy saving spiral tooth-type technology.
2.New Type 5:6 asymmetrical rotator tooth type.
3.Power increased by more than 5%-10% in air dischage when compared to other ordinary machine.

High -efficient power system
1.The motor is energy saving and efficient, the bearing is used SKF.
2. The protection class of motor up to IP55 and insulation of F level, the efficiency can be increased for abut 5%.
3.The motor is low noise,low in vibratio and smooth in operation.

Coupling Transmission
1.Motor aligns the rigid coupling of the host automatically, and adopts imported elastic coupling, damping vibrates at impact,to ensure that the transmission is totally effective,without energy loss.
2.Direct link design,screw host engine and motor have low center of gravity,reduce the noise source and vibration source,and enhance the stability of the unit.

High Efficient oil and gas speraration system
with the world famous brand apoda oil and gas sperarator, reduce the oil content of the compressor exhaust gas and the oil content of the unit power consumption is only 1-2PPM.

Intelligent control system
1.Multi-Language can be switched according to your requirement.
2.With protection functions up to 12 types, such as overload,short circuit,low temperature, over voltage and so on.
3.Simply and clear, easy to operate.

Product Application:
Workshop Display:

Our Advantages:

Factory Overview:

Global Market:

FAQ:

1.Q:Can you provide the samples to us?
A: yes, we can provide the sample to you in free, but the cost of the freight on your account.

2. Q:Can you do the order according to the customer requirement?
A:Yes, we can do the order according to your sample or drawings, OEM/ODM service provided.

3. Q:What is your delivery time?
A:Normally, it’s 7 days if the goods are in stock. It will takes about 15-25days if the goods are not in stock, Mainly depends on the order quantity.

4.Q:What is your terms of payment?
A:Generally 30% value of goods as deposit, balance amount against the copy of the BL.

5. Q: How long is the warranty ?
A: 14 months since the container shipped except quick-wear parts.

After-sales Service:	14 Months
Warranty:	14 Months
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Structure Type:	Closed Type

Samples:	US$ 2500/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air-compressor

Types of Air Compressors

Air Compressors

Single-stage models

Low-noise models

Oil-free models

China factory 7.5kw/10HP All in One Industrial Combined Screw Air Compressor with Tank 300L and Line Filters Three in One Rotary Air Compressor at-10ad-Tank wholesaler
editor by CX 2023-05-30

China Good quality Original Isde Disel Engine Part Air Compressor 4988676 portable air compressor

Product Description

ISDe engine air compressor 4988676
1.Product discription:

Product name	Air compressor
Engine model	ISDe
Part number	4988676

3279043

Hexagon Flange Nut

3287893

Regular Hexagon Nut

39 4 0571 15 4 0571 18 4 974 4 0571 06 4 0571 12 4 0571 67 457113 4 0571 15 4 0571 43 4 0571 44 4 0571 45 4 03 457106 457158 457169 4 749 4084750 4084751 4084752 457120 457122 457123 457124 457125 457144 457144 457195 4086571 4086012 4086077 4086077 4086077 4086082 4086083 4086085 4086108 4086~8 4086222 4086224 4086225 4086437 4086503 4086503 4086503 4086503 4086561 4086562 4086563 4086586 4086587 4086588 4086602 4086626 4086649 4086650 4086653 4086673 4086695 4086753 4086754 4086970 4086971 4086974 4086976 4086979 4086980 4086981 4086982 4086983 4086984 4 0571 33 4 86 457186 457187 457188 457188 4 0571 12 4 0571 75 4 0571 97 4088105 4088180 4088185 4088426 4088426 4088426 4088426 4088427 4088427 4088427 4088428 4088428 4088431 4088431 4088432 4088450 4088451 4088595 4 0571 43D 4 0571 43 4 0571 12 4 0571 34 4 0571 50 4 0571 06 4 0571 07 4 0571 32 4 0571 63 4 0571 66 4 0571 66 4 73 457174 457174 457175 457175 457178 457186 457189 457190 457104 457118 457119 457123 457124 457126 457134 457135 457136 457139 457153 457154 457161 457163 457173 457181 457188 457189RX 457197 4571 457102 457103 457107 457108 457109 457110 457111 457112 457113 457117 457119 457122 457132 457133 457138 457139 457140 457141 457146 457147 457148 457149 457149 457151 457158 457163 457164 457165 457170 457174 457174 457176 457177 457178 457190 457190RX 457197 457198 4 0571 457106 457117 457128 457128 457130 457131 457131 457133 457134 457134 457137 457143 457146 457156 457160 457161 457162 457165 457166 457166 457167 457168 457169 457175 457178 457179 457181 457189 4571 457103 457139 457140 457140RX 457141 457142 457143 457144 457146 457173 457174 457175 457176 457185 457199RX 4 0571 08 4 0571 09 4 0571 11 4 0571 16 4 0571 18 4 0571 29 4 0571 33 4 0571 44 4 0571 47 4 0571 47 4 0571 48 4 0571 49 4 0571 49 4 0571 50 4 0571 51

HangZhou CZPT Industry & Trade Co., Ltd.
Add:Haili Industry Park ,HangZhou Economic Development Zone ,ZheJiang ,China
Post Code:442013

engine

Shipping Cost: Estimated freight per unit.	To be negotiated

After-sales Service:	4988676
Warranty:	4988676
Car Make:	4988676

air-compressor

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.

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 Good quality Original Isde Disel Engine Part Air Compressor 4988676 portable air compressor
editor by CX 2023-05-29

China Standard Oil Free High Pressure Reciprocating Air Compressor wholesaler

Product Description

Oil Free High Pressure Reciprocating Air Compressor Advantages:

1.No vibration after simple installation.

2.Use vane air cooling technology, larger cooling area, and longer life.

3.Flywheel’s weight is increased, incredible energy saving.

4.Designed especially for PET bottle blowing machinery, plastic injection molding machinery and hydropower station, etc.

The Technical Parameters Of Oil Free High Pressure Reciprocating Air Compressor :

Title		Model	Air Delivery	Max. Working Pressure	Moter Power	Overall Dimension	Weight
Title		Model	(m3/min)	(Mpa)	(kg)	(mm)	(kg)
High Pressure /Booster Series Air Compressor	2 Stage compression	DG0.8/30	0.8	3.0	9	1080620800	350
		DG1.25/30	1.25	3.0	15	18006501450	550
		DG1.5/30	1.5	3.0	15	15008501050	550
		DG3/17	3.0	1.7	30	175010501250	700
		DG6/17	6.0	1.7	45	185010501250	750
	3 Stage compression	DG2.2/40	2.2	4.0	22	178010501340	800
		DG2.2/30	2.2	3.0	22	178010501340	650
		DG3.3/30	3.3	3.0	30	178010501340	900
		DG3/40	3	4.0	30	165012501250	1100
		DG0.8/100	0.8	10.0	15	13008501350	700
		DG1/70	1.0	7.0	15	13008501350	500
		DG1/40	1.0	4.0	15	13008501350	600
	4 Stage compression	DG1/150	1.0	15.0	22	165014501140	980
		DG1/200	1.0	20.0	22	165014501140	980
		DG1/300	1.0	30.0	22	165014501140	0.105
		DG1/400	1.0	40.0	22	165014501140	2700
		DG2.0/80	2.0	8.0	30	178014501140	2500
		DG2.2/150	2.2	15.0	30	178014501340	980
		DG2/300	2.0	30.0	37	178014501340	1500
		DG3/80	3.0	8.0	30	178014501140	2600
		DG3/200	3.0	20.0	45	178014501340	2600
	4 Stage compression	DG2/450	2.0	45.0	37	178014501340	2600
		DG3/300	3.0	30.0	45	178014501340	2600
		DG3/450	3.0	45.0	55	178014501340	2800

DENAIR Certifications:

DENAIR Factory:

ZheJiang Denair(group)CO,.Ltd. is a Sino-German joint venture enterprise group integrating R&D,manufacturing and marketing.The company brought in advanced compressor R&D and manufacturing and marketing.The company brought in advanced compressor R&D and manufacturing technology of Germany CZPT Group to make product development and large-scale production,including piston air compressors,double screw air compressors,Portable Air compressor,High and Medium Pressure Air Compressors, oil free air compressor and compressed air treatment equipment.

DENAIR Sales Offices:

DENAIR Exhibitions:

DENAIR Global Customers:

Oil Free High Pressure Piston Air Compressor Packaging:

FAQ:

Q1: Are you factory or trade company?
A1: We are factory.

Q2: What the exactly address of your factory?
A2: Our company is located in No. 6767, Tingfeng Rd. Xihu (West Lake) Dis.n District, ZheJiang 201502, China
And our factory is located in No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town,HangZhou, ZHangZhoug Province, China

Q3: Warranty terms of your machine?
A3: One year 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.

Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Arrangement:	Balanced Opposed Arrangement
Cylinder Position:	Vertical
Structure Type:	Closed Type
Compress Level:	Multistage

air-compressor

What to Look For When Buying an Air Compressor

Single-stage air compressors are quieter

Two-stage air compressors are more energy efficient

Piston-driven air compressors are quieter

Oil-lubricated air compressors are more cost-effective

China Standard Oil Free High Pressure Reciprocating Air Compressor wholesaler
editor by CX 2023-05-26

China Good quality Oil Free Scroll Air Compressor (SCR20XA Series) with Anest-Iwata Airend Apply Medical Industry with Great quality

Product Description

Product Technical Description

Model :	Scroll Oil Free Series (XA)
Type:	Scroll Oil Free Screw Air Compressor
Voltage:	380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Working Pressure:	8~10bar
Installed Motor Power:	11~30 Kw
Color:	Blue
Driven Method:	Belt Driven
Trademark:	SCR
Transport Package:	Standard Wooden Packing
Available Certificate:	CE, ISO, UL, ASME, GHOST
Origin:	ZheJiang , China
application:	Dentistry,Laboratory,New Energy

Product Features
1.High quanlity oild free compressed air.
2.High efficiency oil free scroll airend.
3.Low Energy Consumption,Low running,maintenance cost.
4.Aptitude and intelligent Control, integrated touch-screen PLC displayer.
5.Unique safe units make whole compressor more safety, more stable,lest noise,lest energy Loss.
6.Easy to install,operate,maintain.

High quality oil fee compressed air:
A high quality 74 Degree taper connection is used making a more reliable seal reducing the risk of air leakage. SCR’s oil free scroll machine provides 100% oil free air and makes use of fully stainless steel pipework eliminating any possible contamination.

High Efficiency oil free scroll airend:
SCR use a world-renowned scroll airend in the XA range for enhanced reliability. The compression chamber and lubricant system is 100% separated meaning there is no risk of oil contaminated air.

High Reliability:
The XA range use low noise, high pressure centrifugal fans which provides excellent air flow. The oversized cooler has spare capacity of between 20%-30% making the air outlet temperature only +10-15 degrees above the ambient tempera-ture. This reduces the burden of downstream equipment.

SCR Oil Free Scroll Compressor
Model	SCR15XA-8/10	SCR20XA-8/10	SCR30XA-8/10	SCR40XA-8/10
Exhausting Capacity	1.2/1.0	1.6/1.4	2.6/2.1	3.5/2.8
(m³/min)	1.2/1.0	1.6/1.4	2.6/2.1	3.5/2.8
Power (KW)	11	15	22	30
Horse Power (HP)	15	20	30	40
Drive Method	Belt Driven
Discharge Temperature ºC	Ambient+15ºC
Noise db(A)	65	68	70	72
Power Supply	380(400,415)V/50Hz/3Phase,220V/60Hz/3P
Size mm	13501200800	80012001800	120014001500	120014001800
Weight Kg	450	650	900	1300
Air Outlet Size	Rc1	Rc1	Rc1	Rc1

Product Categories

Advantages

Application

About SCR

FAQ

1 What trade terms do we provide? What kind of settlement currency do we offer?

Trade term :CIF ,CFR ,FOB,Ex-Works
As far Our business traded in Dollars ,Euros and RMB .

2 How long is our delivery?

Our standard delivery time is 30-40 days after confirmation order & receiving recipets for standard compressors, for the other non standard requirement will be discussed case by case.

3 What is the voltage of the compressor?

The available voltage include 380V/50HZ/3Phase, 400V/50HZ/3P, 415V/50HZ/3P, 220V/60HZ/3P, 380V/60HZ/3P, 440V/60HZ/3P. At the same time we provide other voltage according to customer requirement.

4 Can our compressor run in high temperature environment? What is the working temperature range for our machine?

Yes ,our machine would run in high temperature environment ,until now our products have been sold to many countries which would meet high temperature in summer ,such like Iraq, Saudi Arabia, Egypt, Algeria, etc.
Work temperature range :1-45 ºC(33.8ºF-113ºF)

5 What’s the min. Order requirement ?

Min. Order requirement is 1PCS.

Company Name: ZheJiang CZPT Co., Ltd
Contact Person: Vincent Sun

If you are interested in any of our products,please feel free to contact us.We are looking CZPT to cooperating,growing and developing with your sincerely.

Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Vertical
Structure Type:	Closed Type
Installation Type:	Stationary Type

Customization:	Available \|

air-compressor

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.

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 Good quality Oil Free Scroll Air Compressor (SCR20XA Series) with Anest-Iwata Airend Apply Medical Industry with Great quality
editor by CX 2023-05-25

Product Description

What to Look For When Buying an Air Compressor

Single-stage air compressors are quieter

Two-stage air compressors are more energy efficient

Piston-driven air compressors are quieter

Oil-lubricated air compressors are more cost-effective

Product Description

Types of Air Compressors

Air Compressors

Single-stage models

Low-noise models

Oil-free models

Product Description

What to Look For When Buying an Air Compressor

Single-stage air compressors are quieter

Two-stage air compressors are more energy efficient

Piston-driven air compressors are quieter

Oil-lubricated air compressors are more cost-effective

Product Description

THE ELEMENT

THE AIR END

THE ROTOR

THE COOLER

THE AIR FILTER

THE INTELLIGENT CONTROLLER

what to see in an air compressor

Pump

safety equipment

CFM Rating

Lack of oil and lubrication

noise level

Product Description

How to Repair and Maintain an Air Compressor

Positive displacement

oil free

double acting

fuel tank pressure switch

energy source

Product Description

Features

Specifications

Packaging Info

How to Repair and Maintain an Air Compressor

Positive displacement

oil free

double acting

fuel tank pressure switch

energy source

Product Description

Types of Air Compressors

Air Compressors

Single-stage models

Low-noise models

Oil-free models

Product Description

The Air Compressor Is a Versatile Tool

Oil-injected

Oil-free

Gasoline

Electricity

Variable frequency drive

Product Description

DENAIR Sales Offices: DENAIR Exhibitions: DENAIR Global Customers: Oil Free High Pressure Piston Air Compressor Packaging:

What to Look For When Buying an Air Compressor

Single-stage air compressors are quieter

Two-stage air compressors are more energy efficient

Piston-driven air compressors are quieter

Oil-lubricated air compressors are more cost-effective

Product Description

Choosing an Air Compressor

Positive displacement

Oil-injected

Oil-free

Single-stage

Low-noise

DENAIR Sales Offices:

DENAIR Exhibitions:

DENAIR Global Customers:

Oil Free High Pressure Piston Air Compressor Packaging: