Our CM132B Oil-Free Screw Air Compressor offers several key advantages that make it a standout choice for various applications. These include:
Our compressor is a truly oil-free screw air compressor where the host does not contain any lubricating oil. The compressor uses pure water to clean the acidic and alkaline substances in the compressed air, resulting in purer air.
All pipelines are made of 304, 316 stainless steel or corrosion-resistant materials, which contribute to the longevity of the compressor. With our technology of equal speed direct connection of the motor and the host, the maximum speed of the host does not exceed 2980rpm/min, thus prolonging the lifespan of the bearings and the rotor.

Our oil-free screw air compressor uses direct water cooling for the rotor and the cavity, resulting in higher isothermal compression efficiency. It also utilizes dual compression cavity technology, with one rotor and two compression cavities, surpassing two-stage compression and reducing power consumption loss.
The daily maintenance of our oil-free screw air compressor simply requires the replacement of the air filter and water filter, thus reducing maintenance costs.
The CM132B Oil-Free Screw Air Compressor uses a pair of main screws, i.e., the air pressure screw and the rotating screw, to complete the compression process. These two screws are usually made of high-strength alloy steel and have precise helical shapes.

Our oil-free screw air compressor has a wide range of applications including:

Our oil-free compressor provides an oil-free air supply, thus eliminating the risk of oil contamination. It is suitable for pneumatic operations, packaging, and processing in the food and beverage industry.

The compressor can provide oil-free, sterile air, suitable for operating rooms, laboratories, and other pneumatic operations in hospitals.
Our compressor can provide oil-free, sterile air that complies with pharmaceutical standards, suitable for pneumatic conveying, packaging, and sterilization in pharmaceutical processes.
Our oil-free compressor provides a clean air supply, avoiding oil contamination damage to electronic components. It is suitable for applications such as pneumatic tools, electronic component blowing, and cleaning in the electronics industry.

Our company's full range of products has passed German TUV class 0 oil-free certification, CE certification, ISO9001 certification, TS16949 certification. We are the first domestic company to use water for internal cooling and lubrication in the compressor, and we have launched the world's first secondary compression high-pressure micro-oil screw compressor, with a pressure of up to 4.0MPa. We have also developed the world's first 4.0MPa pressure oil-free screw compressor and the world's first 1.25MPa pressure oil-free vortex compressor.
Author: Miya
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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