25bar 400HP Yuchai Diesel Engine Screw Compressors Portable Air Compressors

product description

The compressor adopts the design concept of "large rotor, large bearing, low speed", and the speed is 30% to 50% lower than other brands, which reduces noise, vibration and exhaust temperature, improves rotor stiffness, extends service life, and reduces sensitivity to impurities, carbohydrates and oil.

The power range is 4 to 355 kW, of which 18.5 to 250 kW is suitable for direct-drive compressors without reducers, and 200 to 250 kW is suitable for compressors with four-stage motor direct drive, with a maximum speed of 1480 rpm.

It fully meets and exceeds the requirements of GB19153-2003 "Energy Efficiency Limit Values ​​of Volumetric Air Compressors" and "Energy Saving Evaluation Standards".

Technical Parameters

Advantage

1. Silent design, low vibration, easy maintenance.

2. Low fuel consumption, energy saving and environmental protection.

3. High-efficiency main motor: The large-diameter rotor is connected to the diesel engine through a coupling, without the need for an integrated reducer, and has higher reliability.

4. Well-known brand diesel engine: Cu-mmins or Yuchai diesel engines are selected, which meet European emission standards, have low fuel consumption, and provide a complete national after-sales service system.