• Shanghai Rotorcomp Screw Compressor Co., Ltd
    Mr.Kerry Robinson from Australia
    today I ran the compressor and I am very happy with the workmanship and the quality , it is connected to a nitrogen generator that requires around 0.8 MPA feed air from the 30 kw compressor we are commissioning it I have found that it loads and unloads from 25.5 kw - 30 kw this will be a huge saving on power consumption.
  • Shanghai Rotorcomp Screw Compressor Co., Ltd
    Pedro Antonio from USA
    We've been used Shanghai Rotorcomp compressors over 18 sets from 10hp to 160HP installed with Oxygen generator since 2008. Most of compressors still in good working conditions without much maintenance.
Whatsapp : +8618049981656

Two Stage Diesel Engine Driven Air Compressor

Place of Origin China
Certification ISO,CE,TUV
Model Number LY40.5/24
Minimum Order Quantity 1sets
Price negotiable
Packaging Details Plywood case
Delivery Time 5-15 working days

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Product Details
Type Screw Configuration Mobile
Power 768HP/1100rpm Engine Volvo
Cooling Method Air Cooled Capacity 40.5m3/min(1450cfm)
Working Pressure 24bar/350psi Dimension 4700×2100×2850mm
Weight 6800Kg Ambient Temp. 50°C
Lubricated Oil Mineral Oil Noise 85dB
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diesel rotary screw air compressor


diesel engine driven air compressor

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Product Description

Volvo Two Stage High Pressure 1450Cfm 350Psi Diesel Movable Screw Type compressor
Shanghai Rotorcomp's fully implemented Quality Management and Environmental Management systems in the design and manufacturing of these units fulfill the requirements of ISO 9001 and ISO 14001.
The range has also been tested / given the certificate tested according to ISO 1217.
The most efficient wheeled Diesel compressor, Deutz, Ctapillar, Cummins diesel engine, less10-15% diesel consumption than the traditional model. More flexible in various working conditions for mining, road construction. Sand blasting.

Advantages of Diesel Portable Screw Compressor:

1. Two-stage screw block is patented;
2. Designed for a maximum pressure of 40 bar;
3. Two-stage compression; Deutz, Cummins, and Yuchai World well-known engines
4. SKF bearings, direct drive, no noise gears;


Application of Diesel Portable Screw Compressor:

Shanghai rotorcomp diesel Portable/Mobile screw air compressor is widely used in mines, water conservancy, transportation, shipbuilding, urban construction, energy, industry and other industries.

Diesel Portable Compressor Features:

Diesel portable screw air compressor is widely applied in the industries, such as, road, railway, mine, water conservancy, shipbuilding, urban construction, energy and war industry, etc.

Shanghai Rotorcomp diesel portable screw air compressor is efficient and reliable, with complete varieties. Discharge quantity covers 33m3/min and the discharge pressure is up to 3.5MPa at maximum.



The machine can meet the demands of overloading use and stands up to the most severe filed environment. Meanwhile, it also can reduce fuel consumption,which greatly cut down the operation cost.

Triple air filtration system and triple oil and gas separation system

Efficient cooling system for lubricating oil filter with precision of 10μ
Axial-flow type inlet valve fully closed chassis and mute cover design
The top is equipped with single-point lifting ring, which is convenient for loading and unloading heavy type portable chassis
Special compressor lubricants for microcomputer control system interface.



The operation parameters, such as, discharge pressure, discharge temperature of microcomputer intelligent monitoring air compressor and rotate speed, oil pressure, water temperature of the diesel engine as well as liquid level of oil tank, have automatic alarm and stop protection function.

1. Multi-stage air filter is suitable for working environment with much dust;Multi-stage fuel filter is suitable for current situation of domestic oil quality;Super-large oil and water cooler is suitable for high-temperature and altitude environment.

2. The parts of spacious maintenance door required to be maintained are within accessible range. It is easy and convenient to maintain air filter, oil filter, fuel tank, battery and oil cooler, reducing the shutdown time.

3. It is convenient to move and it can be moveable flexibly under abominable topographic condition.Each compressor is equipped with rings, which are used for safely and conveniently lifting and transporting.


Two Stage Diesel Engine Driven Air Compressor 0

Model Capacity
Working Pressure
Diesel Engine
LY40.5/24 40.5 2.4  Volvo TAD1643VE,565kw/768HP


Screw air compressor main spare parts configuration:

Item Parts Brand
1 Air end rotorcomp
2 Intake Valve rotorcomp
3 Solenoid Valve DANFOSS



5 Pressure sensor

Huba original (from


6 Engine Yuchai
7 Coupling Germany KTR





Pressure Valve

11 Air filter element rotorcomp
12 Oil filter element rotorcomp

Oil and gas



14 Bearing

Sweden SKF (Life 60000



Two Stage Diesel Engine Driven Air Compressor 1

Two Stage Diesel Engine Driven Air Compressor 2

Two Stage Diesel Engine Driven Air Compressor 3