• 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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AC Power Screw Air Compressor / 175Hp Rotorcomp Rotary Air Compressor

Place of Origin Germany
Brand Name Shanghai Rotorcomp
Certification ISO.TUV,CE,GS
Model Number LGCD screw compressor
Minimum Order Quantity Min.:1set
Price Negotiable
Packaging Details Exported Wooden Package
Delivery Time 15-20 working days
Payment Terms Western Union, T/T, L/C, D/P, D/A
Supply Ability 3,000 sets/per month
Product Details
Warranty 2 Years Air Rotors Made In Germany
Advanced Design Design In Germany Cooling System More Than 20-25% Air Cooling Performance
Rated Power 132Kw/175Hp Driving System Direct Driven
Cooling Air Flow 14200m3/hr Service Factor 1.2
Dimension 2350*1500*1760mm Weight 2200Kg
Lubricating Oil Volume 70L
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Product Description

AC power Stationary Screw Air Compressor 132Kw 175Hp in better price

 

Advantages of LGCD Direct Driven Screw Compressor:

Stable Air Supply

 

The male rotor shaft of the screw unit is also the shaft of servo motor. For this reason, the efficiency is at the maximum level. At the same time, the shaft is fixed with the bearing at the rear section of the motor. This ensures the energy saving by reducing friction of the shaft and minimizes the noise level.In addition, the space advantage is provided due to the compact structure of the system.

Intelligent Control System

he compressor operates at a constant temperature and it is very easy to operate the system.Magnetic field design and distribution of intensity are at reasonable levels.

 

AC power Stationary Screw Air Compressor features:

The curved face of the rotors engaged fully, thus contributing to the formation of a hydrodynamic lubrication film, reducing the contact zone of the lateral leakage, improve compressor efficiency; as well as to improve the processing, test performance of the rotor.
Using the design ideas of bigger rotor, bigger bearing, low-speed ", speed lower than other brands up to 30 ~ 50%, this could reduce noise and vibration, reducing the compressed air temperature and improve the rigidity of rotor and prolong its life, reduce sensitivity to the impurity and the oil carbide.

 

1 Drives and electrics

The almost loss-free power transmission guarantees reliable, high-performance compressor operation. The regular maintenance requirement is reduced to lubrication of the motor. All the electronic components are brand products of leading
manufacturers. rives and electrics.
 
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2 Air end block – reliable centrepiece – Design in Germany

The centrepiece of Direct-driven Screw compressor is the air end, which is constructed and manufactured with the most modern production methods in China. The optimal air end for your compressor can be used on a modulating basis. In frequency-controlled units, where the operating pressure changes, adjustments can also be made on the frequency controller to optimally adjust the speed of the compressor to the compressor performance.
 
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3 Electric motor

Our servo rotary screw air compressors have a structure in which screw unit and high efficient synchronous motor are integrated. Since the compact system has a smaller size it occupies less space.
 
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132KW air cooling compressor parameters

ITEM UNIT MODEL
LGCD-132
Free air delivery m3/min 24.50 23.50 21.00 17.50
Max. working pressure MPa 0.7 0.8 1.0 1.3
Compressor type   Oil inject screw compressor
Cooling type   Air cooling
Driven type   Direct driven
Inlet status Temperature ≤45
Pressure MPa Atmospheric pressure
Relative humidity   ≤90%
Noise Level dB(A) ≤79
Residual oil content ppm ≤2
Drive rotor speed rpm 2980 2980 2980 2980
Compressed air outlet temperature Ambient temperature+10
Cooling air flow m3/hr 14200
Control mode   Intelligent controller
Safety valve set pressure MPa 0.77 0.88 1.10 1.43
Lubricating oil volume L 70
Lubricating oil brand   ROTORCOMP
Compressed air outlet connection   DN80
Dimension L mm 2350
W mm 1500
H mm 1760
Net Weight kg 2200
Motor Model   Y2280M2-2
Speed rpm 2980
Rated Power KW 132
Service factor   1.2
Protection type   IP23/IP55
Insulation class   F
Startup mode   ʏ-Δ starting
Voltage V 380(Special on request)
Frequency Hz 50(Special on request)
Rated current A 242
Weight of motor kg 1010
 
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