25bar 1107cfm Diesel Screw Air Compressor For Water Well With 400hp Yuchai
product description
The LGZJ-31/25-35/18 air compressor is a high-efficiency, low-noise fixed screw compressor designed for water well drilling rigs and geothermal engineering, supporting φ115-224mm borehole drilling operations and related compressed air stations. Equipped with a 400hp Yuchai engine and a 31m³/min air discharge rate, it adopts a Tier III engine, optimized for enhanced durability, fuel efficiency, and meeting compact transport size requirements.
The screw rotor adopts "convex-convex" meshing technology and a "large rotor, low speed" design, reducing leakage, noise, and exhaust temperature while extending service life and improving compression efficiency. With a power range from 4 to 355 kW, it fully complies with GB19153-2003 energy-saving standards. This versatile and reliable engineering equipment is widely used in oil fields, mining, rock drilling, and sandblasting.
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. Low Noise & Vibration Design:
Offers a quieter environment with low operating sound and reduced vibration, making maintenance easier.
2. Fuel Efficiency & Energy Saving:
Designed for low fuel consumption to support long-distance outdoor operations, equipped with a comprehensive protection system for energy-saving performance.
3. High-Efficiency Air End:
Uses a large-diameter rotor that is directly connected to the diesel engine, eliminating the need for reduction gears. This design ensures greater reliability, aligns with the engine's rotational speed, and enhances service life.
4. Renowned Diesel Engine:
Equipped with reliable Cummins or Yuchai diesel engines, these products comply with European emission standards, ensuring low oil consumption and comprehensive after-sales service throughout China.
5. Good Adaptability:
Automatically adjusts air delivery based on air consumption demands, similar to frequency conversion control in electric screw air compressors, ensuring efficient performance under various conditions.
Application
Diesel portable screw air compressors are widely used in highways, railways, mines, water conservancy, shipbuilding, urban construction, energy, military and other industries.
Support and Services:
1, 24/7 service by chat online and phone.
2, Lifelong and free technical support.
3, Service overseas: if you need, we can dispatch an engineer to your door.
Packing and Shipping:
delivery time: 10-15days
standard exporting packing
FAQ
Q: Are you the manufacturer?
A: Yes, we are a factory with more than 10 years of manufacturing experience.
Q: What is the warranty on our machine?
A: Our main machine enjoys a 1-year warranty. We provide videos for machine installation and operation.
Q: How long is your delivery time?
A: About 10-15 work days after receipt of the payment.
Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive prices to ensure our customers benefit;
Q: Do you have any certificates for your machine?
A: All of our products come with the certificates of CE and ISO 9001:2000.
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