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