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: 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.

Henan Rancheng Machinery Co., Ltd., located in the historically renowned city of Zhengzhou, Henan Province, China, has been dedicated to the design and manufacturing of drilling rigs, mud pumps, air compressors, and drilling tools since its establishment in 2010. With deep industry experience and continuous innovative exploration, the company has gradually established a good reputation and influence in the industry.

Over the years, we have always adhered to the principle of quality first, committed to providing customers with high-quality, high-performance drilling equipment. Our series of drilling rigs not only have powerful drilling capabilities but also are easy to operate, adapting to various complex geological environments. As essential auxiliary equipment for drilling operations, mud pumps and air compressors have also received a great deal of attention to ensure their stable and efficient operation.

Our Agent In Foreign

We already have professional agents in Bulgaria, Russia, Romania, and Serbia. These experienced representatives not only offer accurate recommendations for equipment selection but also provide comprehensive technical support, including equipment installation and commissioning, routine maintenance, and troubleshooting.

With the support of local agents, you can enjoy timely, efficient communication and reliable after-sales service, ensuring a smooth and worry-free purchasing and usage experience.

We warmly welcome new partners from more countries to join us in delivering high-quality drilling equipment and professional services to customers worldwide.