CMN11PV Micro Oil Screw Air Compressor Permanent Magnet Variable Frequency

Advantages of Our Micro Oil Air Compressor

1. Seal-less Design, Durable and Reliable

Under the conditions of oil-free machine where there is not a single point of lubrication, any common seal cannot be used for a long time. Therefore, we have invented the never-touching, never-wearing seal-less design that solves the problem of regular seal replacement, extending the life of the seal to infinity.

2. Low Energy Consumption

With the world's largest screw design and double pressure chamber working host, a screw turns a spiral chamber to compress 2 times, six spiral chambers compress 12 times, and the volumetric efficiency is over 95%, making it a truly energy-saving compressor.

3. High-Temperature Resistance

It is capable of operating normally in a wide range of harsh environmental conditions, with temperatures from -20 degrees to 55 degrees. The continuous working temperature does not exceed 92 degrees.

4. Oil Content Less Than 2ppm

With our efficient host, only a small amount of air compressor oil needs to be sprayed to achieve a good sealing effect. The gas produced has an oil content of less than 2ppm.

Structural Features of Our Micro Oil Air Compressor

1. Patented Super-quiet Air Intake System Design

Our micro oil air compressor features a super-quiet air intake system design that has been patented. This unique system reduces noise levels, making it ideal for use in quiet environments.

2. High-quality Safety Valve and Minimum Pressure Valve

Equipped with high-quality safety and minimum pressure valves, our compressor ensures safe and efficient operation.

3. Precision Temperature Sensor

The precision temperature sensor accurately monitors and controls the temperature within the compressor, ensuring optimal performance.

4. Super-quiet Centrifugal Fan

The super-quiet centrifugal fan provides efficient cooling for the compressor, reducing the risk of overheating.

5. Japanese SMC Electromagnetic Control Valve

This high-quality electromagnetic control valve from Japan's SMC ensures precise control and long-lasting reliability.

6. CMN's Patented Control Valve

The patented control valve, unique to CMN, offers superior control and longevity.

7. High-quality Touchscreen Control System

Our high-quality touchscreen control system makes operation simple and efficient.

Principle of Air Compression of Our Micro Oil Screw Air Compressor

The Micro oil air compressor uses a pair of main screws, namely the 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. During the suction process, the helical shapes of the pressure screw and the rotating screw form a sealed working chamber between them. When the screws rotate, the working chamber gradually expands, causing external air to enter the working chamber through the suction port. Once the air enters the working chamber, the rotation of the screws causes the working chamber to gradually shrink. This shrinkage gradually increases the compression ratio of the air, thereby increasing the pressure of the air. During this process, the air is compressed and pushed towards the outlet of the machine. The compressed air generates heat during the compression process, so a cooling system is needed to lower the temperature. At the same time, to ensure air quality, the compressed air needs to be cleaned through a filter system to remove potential pollutants and particles.

Applications of micro oil air compressor

1. Textile Industry

The textile industry often uses oil-free and micro oil low pressure compressed air.

2. Glass Bottle Manufacturing

Various types of glass bottles are blown into shape using low-pressure screw compressed air, saving energy and creating perfect shapes.

3. Chemical Industry

Certain processes in the chemical industry, such as pressure filtration and transportation, require compressed air.

4. Cement Conveyance

In the conveyance of cement, compressed air not only completes the conveyance but also prevents cement dust from flying around.

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About Our Company

Our company's full range of products has passed the German TUV Class 0 Oil-Free Certification, CE Certification, ISO9001 Certification, and TS16949 Certification. We are the first domestic company to use water for internal cooling and lubrication in high-end screw compressors. We are also the first company worldwide to launch a second-stage compression high-pressure micro oil screw compressor with a pressure of 4.0MPa. We have subsequently 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