Experience the ultimate performance and efficiency with the CMW9-1.2 Oil-free Scroll Air Compressor. This advanced piece of machinery comes with numerous advantages that make it stand out in the market.
The CMW9-1.2 Oil-free Scroll Air Compressor boasts a high precision and high rigidity square design, ensuring extended lifespan and a two-year warranty on the main machine.
With the Permanent Magnet Motor Drive, energy consumption decreases by more than 15%, leading to significant cost savings in the long run.
The direct connection between the motor and main machine eliminates the need for a coupler or belt. This feature contributes to an extremely low noise level, creating a quieter working environment.
The easy-to-read LCD display shows real-time exhaust temperature, exhaust pressure, running time, and maintenance reminders, ensuring smooth operation and timely maintenance.

The Single Host Type Oil-free Scroll Air Compressor features a high rigidity host, efficient permanent magnet motor drive, high-quality stainless steel gas storage tank, independent cooling fan, high-efficiency air intake filter with a filtration precision of 1 micron, and stainless steel piping and interfaces. The machine design ensures high pressure up to 1.2Mpa and durability. The permanent magnet drive provides smooth start-up with no impact, variable frequency speed regulation, extended lifespan, and energy saving. The cooling fan ensures low temperature compressed air, reducing the moisture content. Lastly, the machine operates at a super-quiet noise level of 49dB.
The Multi-host Type Oil-free Scroll Air Compressor is flexible and resourceful. It features a modular design with 2 to 4 compressors, taking into account various usage scenarios. This design ensures optimal operation, energy saving, and extended lifespan. The machine automatically starts the main and auxiliary engines based on the gas usage and alternates them to extend the overall usage life.
The Equipment Matching Type Oil-free Scroll Air Compressor is designed for super quiet operation. This simple and portable oil-free scroll air compressor can be easily mounted on various equipment requiring compressed air. The unit doesn't need any lubricating oil and is stable and reliable. It only needs oil and grease once a year, making it economical to maintain.
The Oil-free Scroll Air Compressor operates on the principle of two intermeshing scrolls, one fixed and one rotating. The gap between the scrolls forms a compression space. As the rotating scroll rotates, air enters the compression space through the intake port of the compressor. The movement of the scroll causes the air to be sucked in and gradually pushed towards the center. The air is compressed into an increasingly small compression space due to the relative movement and reduction of the gap between the scrolls. Once the air is compressed to the desired pressure, it is discharged through the outlet of the compressor. The movement of the scroll pushes the air towards the outlet of the compressor. The key feature of the Oil-free Scroll Air Compressor is that it doesn't require lubricating oil to cool and lubricate the scrolls. Instead, it uses a special coating material to reduce friction between the scrolls and ensure an efficient compression process.

The Oil-free Scroll air compressor is used in various applications including electric bus air supply solutions, high-speed rail car air supply solutions, precision machine tool air supply solutions, precision spray painting solutions, and medical equipment air supply solutions.
Our company is a pioneer in the field, holding numerous certifications including Germany 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 of high-end screw compressors. We have launched a two-stage compression high-pressure micro oil screw compressor with a pressure of 4.0MPa globally. 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 scroll compressor.
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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