• 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.
  • 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.
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Cummins Engine Portable Diesel Screw Compressor High Efficiency 790Cfm 265Psi

Place of Origin China
Brand Name SHANGHAI ROTORCOMP
Certification ISO,CE,TUV
Model Number LY22/18
Minimum Order Quantity 1sets
Price negotiable
Packaging Details Plywood case
Delivery Time 5-15 working days
Product Details
Type Screw Configuration Mobile
Power 325HP/1600rpm Engine CUMMINS
Cooling Method Air Cooled Capacity 22m3/min(790cfm)
Working Pressure 18bar/265psi Dimension 4600×1950×2850mm
Weight 2300Kg Ambient Temp. 50°C
Lubricated Oil Mineral Oil Noise 83dB
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Product Description

Cheaper 790Cfm 265Psi CUMMINS Portable Diesel Air Screw compressor for drilling rig road construction

 

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.
 

CUMMINS 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.

Our advantages:
1,A high-efficiency cooling system

ensures the compressor operates in the optimum operating mode. There are independent oil, water and air cooling systems. Equipped with a fan of a larger diameter, adapted for a cold and hot climate.

2,Triple filtration of air

The patented cyclone air pre-filter, which filters more than 90% of dust and impurities, increases the service life and the replacement of the air filter by 5 times. The cyclone air filter filters residual dust and protects the compressor, the filter cartridge allows safe maintenance of the air filter without stopping the compressor. This system provides continuous operation in desert conditions or large dustiness.

 

3,Low temperature starting system (option)

The water pump pumps the coolant from the engine into the heat exchanger. The fuel pump pumps fuel from the tank into the combustion chamber, which ignites. At the same time, heat transfer takes place continuously, which increases the temperature of the coolant and oil, as well as the temperature of the compressor itself. This ensures the start of the diesel engine in the frost or in the highlands.

 

4,Additional cooler (option)

Provides a compressed air temperature at the outlet of 15 degrees less than the ambient temperature.

 

Triple oil cooling system from compressed air

Reduces the oil content in the oil separator with unstable oil supply. Always saves the amount of oil in the exhaust compressed air no more than 3 ppm. Clean air is necessary for the safe operation of equipment in which compressed air is used.

 

Microprocessor control system

The simple and convenient interface of the microprocessor control system allows you to monitor the speed during operation, compressed air pressure, oil pressure, outlet air temperature, coolant temperature, fuel level and other parameters. Has the functions of self-diagnosis, alarm and stop. Simple management ensures safe operation without the participation of personnel. An additional option is a remote network monitoring system that allows monitoring the operation of compressors remotely.

Cummins Engine Portable Diesel Screw Compressor High Efficiency 790Cfm 265Psi 0
 
 

Model Capacity
(m3/min)
Working Pressure
(Mpa)
Diesel Engine
(kw)
Dimension
(mm)
LY22/18 22 1.8  CUMMINS        6CTA8.9-C325

4600×1950×2850

 
Screw air compressor main spare parts configuration:
 

Item Parts Brand
1 Air end rotorcomp
2 Intake Valve rotorcomp
3 Solenoid Valve DANFOSS
4

Temperature

sensor

rotorcomp
5 Pressure sensor

Huba original (from

Switzerland)

6 Engine Cummins
7 Coupling Germany KTR
8

Thermostat

Valve

Hongxing
9 PLC PLOT
10

Minimal

Pressure Valve

rotorcomp
11 Air filter element rotorcomp
12 Oil filter element rotorcomp
13

Oil and gas

separator

element

rotorcomp
14 Bearing

Sweden SKF (Life 60000

hours)

 
 
Cummins Engine Portable Diesel Screw Compressor High Efficiency 790Cfm 265Psi 1

Cummins Engine Portable Diesel Screw Compressor High Efficiency 790Cfm 265Psi 2