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
| Model | LGZJ-31/25-35/18 |
| Pressure(mpa) | 2.5-1.8 |
| Air Consumption(m3/min) | 31-35 |
| Engine | 400HP Yuchai |
| Dimension(mm) | 3650*2000*2200 |
| Interface | G2*1,G3/4*1 |
| Weight(kg) | 4500 |
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: Cummins or Yuchai diesel engines are selected, which meet European emission standards, have low fuel consumption, and provide a complete national after-sales service system.
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25bar 400HP Yuchai Diesel Engine Screw Compressors Portable Air Compressors Images
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