China OEM High Quality Low Price Factory Manufacturer Air Compressor for Oxygen manufacturer

Product Description

Our factory will take part in 2016 ZheJiang international medical devices exhibition

The 18th China(ZheJiang )international medical devices exhibition 2016
Booth num :A203 B distric
Time : July 13th,-July 15th,2016
Address:ZheJiang World Expo Exhibition and Convention Center .
        Num1099, China International Exhibition Road, Xihu (West Lake) Dis. New Area, ZheJiang  
Welcome visit

Our factory  will take part in 2016 Oct Indonesian hospital medical device Fair 
Time: 19st -22th  Oct. 2016
Out both num: 182 ,B HALL
 address :Jakarta convention center
Welcome visit

Product Description
Oil-free Special Gas Compressor

Oil-free special gas compressor is the kind of semi-hermetic compressor, it adopts hermetic construction for its motor without pollution to the medium to be compressed and without leakage. This series compressor has numerous advantage of reliable performance, simple operation, compact construction, quick connection and so on. It can be applied in the compression and recovery of toxic, rare and precious gas such as SF6, helium, methane, ammonia, Freon, carbon dioxide and so on.

Performance Characteristics

Oil free high pressure oxygen nitrogen helium Co2 gas compressor
Principle 1: Oil-free type reciprocating piston
2 Cooling Type: Air-cooled or water-cooled
(3) Power consumption: ≤ 110kw4 Speed: . 300-560rpm
5 Flow: . ≤ 2000Nm3 / h6
Suction pressure: . 0-5Mpa7
Exhaust pressure: . ≤ 16.5Mpa8 Compression Level: 1-4Winds oil-free compressors
Product Features: No oil lubrication with clean and non-polluting.
High efficiency, low energy consumption. High reliability, continuous 24-hour operation. The unit uses air-cooled or water-cooled, compact structure, operation and low maintenance cost

All our models can be customized. For more information, pleaes do not hesitate to contact.

Model Working medium suction pressure (Mpa,Psig) Discharge pressure Motor.KW Flow rate Nm3/hr Voltage Cooling way weight  kgs dimension mm
GOW-4/4-150 oxygen 0.3-0.4,40-60 15,2150 3 4 220V/380V/415V/440V 50/60HZ air cooling 310 1000*750*1150  
GOW-5/4-150 oxygen 0.3-0.4,40-60 15,2150 3 5 220V/380V/415V/440V 50/60HZ air cooling 310 1000*750*1150  
GOW-6/4-150 oxygen 0.3-0.4,40-60 15,2150 3 6 220V/380V/415V/440V 50/60HZ air cooling 310 1000*750*1150  
GOW-8/4-150 oxygen 0.3-0.4,40-60 15,2150 3 8 220V/380V/415V/440V 50/60HZ air cooling 310 1000*750*1150  
GOW-10/4-150 oxygen 0.3-0.4,40-60 15,2150 4 10 220V/380V/415V/440V 50/60HZ air cooling 320 1000*750*1150  
GOW-12/4-150 oxygen 0.3-0.4,40-60 15,2150 4 12 220V/380V/415V/440V 50/60HZ air cooling 320 1000*750*1150  


Q1: Can I get samples from your factory?

A: Due our compressor is high value machine ,we do not provide free sample for the customer


Q2: If products have some quality problem, how would you deal with?

A: our equipment is high quality design,few equipment has problem, in case of quality happened in the Guarantee time,we will provide parts to customer for free ,we customer can replace it by our internet technical instruction or by video instruction


Q3. Our delivery date

A:Generally, 3-10days


Q4. What is the standard of package?

A:Export plywood packing ,attached pictures


Q5. Do you accept OEM business?

A:Yes, we accept OEM business


Q6. what kind of certificate you have ?

A:We have ISO9001, CE approval


Q7.How to maintain and repair

A:Our compressors have operation and maintenance instructions, as well as maintenance and repair videos. Customers can follow the maintenance video operation and replace the accessories. If you are not sure, you can contact our online customer service staff.


Q8.Our warranty

A:For the main components of the compressor, we provide a 12-month warranty period after shipment.If the main parts are damaged under normal use, we will send you an international express to us free of charge, and the customer will complete the installation and maintenance under our guidance.The main components include: motor, crankcase, cylinder, crankshaft, connecting rod, piston, fan, bearing and other major components. Among them, wearing parts, various sealing rings, guiding rings are not included.


Q9. What is the location of your factory?

A:Our factory is located in the HangZhou city ZheJiang Province, China.take 4hours by high speed train From ZheJiang ,there is 1 round flight per day from ZheJiang to HangZhou city


Q10. How to solve quality problems?

A:If the compressor met quality problems ,customer will find the faulty reason by our technical person instruction ,and we offer resolution ,in the quality guarantee time ,the parts are free ,if out of warranty date ,we will charge the cost the most problems we meet is how to do maintenance for the compressor ,and normally ,for the compressor we need to replace piston ring ,guide ring ,and valve etcs ,we have compressor maintenance video to teach customer how to do it ,and customer should watch it before do the maintenance ,and also can consult our technical service person Also ,we welcome customer dispatch labor to our factory to get professional compressor repair and maintenance training.


  /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

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 are the energy-saving technologies available for air compressors?

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

1. Variable Speed Drive (VSD) Compressors:

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

2. Energy-Efficient Motors:

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

3. Heat Recovery Systems:

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

4. Air Receiver Tanks:

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

5. System Control and Automation:

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

6. Leak Detection and Repair:

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

7. System Optimization and Maintenance:

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

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

air compressor

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

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

Compression Stages:

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

Compression Process:

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

Pressure Output:

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


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


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


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

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

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

air compressor

How does an air compressor work?

An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:

1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.

2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.

3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.

4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.

5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.

6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.

Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.

In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.

China OEM High Quality Low Price Factory Manufacturer Air Compressor for Oxygen   manufacturer China OEM High Quality Low Price Factory Manufacturer Air Compressor for Oxygen   manufacturer
editor by CX 2024-01-04