Customization: | Available |
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After-sales Service: | Online Support, on-Site Maintenance |
Power Source: | Diesel Engine |
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The main components of Two stage Diesel Stationary Screw Air Compressors are screw air end and oil-air separation barrel. A machine designed according to the working principle of double-screw (also known as the male and female rotors) rotating to make the volume of gas change. It can suck the natural air and then complete the work through several internal processes, and finally discharge the compressed air that meets the pressure requirements. This machine is called the screw air compressor.
The overall machine is installed in a box, which is self-contained, and can be directly placed on the flat cement floor without using anchor bolts to fix it on the foundation.
All parts and components are designed with long service life. Large-sized inlet filter, oil filter and fine separator ensure the best compressed air quality.
All oil filters and separator components of all models within 22kW (30hp) are centrifugal type, and the maintenance time is further reduced.
"Quick maintenance point" enables maintenance work to be completed in a few minutes, and reduces downtime and maintenance costs.
1. Main engine: adopt large-diameter screw rotor. The main engine is directly connected with the diesel engine through high elastic coupling. There is no speed increase gear in the middle, so the reliability is better.
2. The speed of the main engine is consistent with that of the diesel engine (not more than 2400r/min), and the service life is longer.
3. Diesel engine: Dongfeng Cummins, Yuchai and other domestic famous brand diesel engines are selected, which meet the Euro II emission requirements, have low fuel consumption, and have a nationwide after-sales service system, so that users can get fast and complete services.
4. Good adaptability. It can automatically adjust the throttle (exhaust) of diesel engine according to the size of gas consumption without wasting a drop of diesel. This is equivalent to the frequency conversion control of the electric screw machine.
5. The operation parameters are clear at a glance, and it has the functions of multiple prompt, cash alarm and shutdown protection.
1. Water Well Drilling
Provides consistent and powerful compressed air to drive down-the-hole (DTH) hammers and rotary drilling tools for deep water well drilling operations.
2. Mining and Quarrying
Powers pneumatic tools, drilling rigs, and rock splitters for mineral extraction, blasting, and tunneling activities.
3. Construction Sites
Used to operate jackhammers, concrete breakers, sandblasters, and other air-powered tools essential for building and infrastructure projects.
4. Oil and Gas Exploration
Supplies compressed air for rig operations, maintenance work, and drilling support in remote or offshore locations.
5. Sandblasting and Surface Preparation
Delivers high-pressure air for cleaning, rust removal, and surface treatment of metal structures, ships, and tanks.
6. Pipeline Testing and Cleaning
Used for hydrostatic testing, air flushing, and cleaning of oil, gas, and water pipelines.
7. Agriculture and Irrigation
Powers pneumatic tools and equipment used for installing irrigation systems, fence posts, or maintaining farm machinery.
8. Shipbuilding and Marine Operations
Supplies air for painting, sandblasting, maintenance, and machinery repair in shipyards and onboard vessels.
9. Emergency and Disaster Relief
Used in emergency response operations for power backup, rescue tool operation, and temporary utility restoration.
10. Industrial Maintenance
Supports maintenance tasks in factories and plants such as air tool operation, cleaning, and equipment servicing.
Model |
SPDB855D |
SPDB1035D |
SPDB1105D |
SPDB1285D |
Emission |
China II Stage |
China II Stage |
China II Stage |
China III Stage |
Engine |
Cummins/ 239 kW/ 320 HP |
Yuchai/295kW/ 395 HP |
Xichai/ 309 kW/ 415 HP |
Cummins/410k/ 550 HP |
Diesel tank volume |
350 L |
415 L |
415 L |
600 L |
Air End |
Two Stage Compression |
Two Stage Compression |
Two Stage Compression |
Two Stage Compression |
Dimensions (L×W×H)mm |
3,560×1,830×2,050 mm |
3,950×2,000×2,300 mm |
3,950×2,000×2,000 mm |
4,220×2,000×2,300 mm |
Rated FAD |
24 m³/min |
29 m³/min |
31 m³/min |
36 m³/min |
Rated Pressure |
22 bar |
24 bar |
25 bar |
30 bar |
Weight |
3,450kg |
4,300kg |
4,500kg |
5,500kg |
Exhaust oil content |
≤ 3 PPM |
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Exhaust temperature |
80ºC-110ºC |
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Noise level (dB) |
≤85dB |
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Minimum reservoir pressure |
4.5bar |
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Maximum reservoir pressure (compressor unloading) |
7bar |
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Minimum starting temperature |
-10ºC |
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Maximum ambient temperature |
45ºC |
At Besdrill, we specialize in providing high performance Two Stage Diesel Screw Air Compressor designed to meet the rigorous demands of drilling, construction, mining, and industrial operations.
With years of experience in the air compressor industry, Besdrill has built a reputation for quality, reliability, and innovation. Our compressors are engineered with fuel-efficient diesel engines, robust structures, and advanced control systems, making them the preferred choice for professionals working in remote and challenging environments.
Truck-mounted Water Well Drilling Rig | Crawler Water Well Drilling Rig | Trailer Water Well Drilling Rig |
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