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Vertical Portable Diesel Air Compressors Screw Style Air Compressor LGCD Series

China Shanghai Rotorcomp Screw Compressor Co., Ltd certification
China Shanghai Rotorcomp Screw Compressor Co., Ltd certification
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.

—— Mr.Kerry Robinson from Australia

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.

—— Pedro Antonio from USA

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Vertical Portable Diesel Air Compressors Screw Style Air Compressor LGCD Series

Vertical Portable Diesel Air Compressors Screw Style Air Compressor LGCD Series
Vertical Portable Diesel Air Compressors Screw Style Air Compressor LGCD Series Vertical Portable Diesel Air Compressors Screw Style Air Compressor LGCD Series Vertical Portable Diesel Air Compressors Screw Style Air Compressor LGCD Series

Large Image :  Vertical Portable Diesel Air Compressors Screw Style Air Compressor LGCD Series

Product Details:
Place of Origin: Germany
Brand Name: Shanghai Rotorcomp
Certification: ISO.TUV,CE,GS
Model Number: LGCD screw compressor
Payment & Shipping Terms:
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
Detailed Product Description
Warranty: 2 Years Air Rotors: Made In Germany
Advanced Design: Design In Germany Cooling System: More Than 20-25% Air Cooling Performance
Rated Power: 75Kw/100Hp Driving System: Coupling
Cooling Air Flow: 10200m3/hr Dimension: 1750*1200*1500
Weight: 1340Kg Lubricating Oil Volume: 50L
Working Pressure: 7-13Bar
High Light:

industrial screw compressor

,

rotary screw type compressor

Direct Driven Industrial Screw Air Compressor 75Kw/100Hp in TUV,CE,ISO in low price

Direct Driven Industrial Screw Air Compressor features:

First, 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.

Second, 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.

Third, fully meet or exceed the national standard GB19153-2003 "air compressors energy efficiency limit !

 

Fouth,Oil separation system

LGCD Direct-driven Screw compressor up to 760kW are equipped with external separators that can be changed in a simple spin-off/spin-on process. Larger units have an internal separator cartridge. Due to the excellent separation efficiency of the system as a whole, the compressors can be used in the pressure range of 5.0 to 15.0 bar. Special pressures on request.

 

Frequency inverters (optional)

The frequency converter minimises idle times and optimises supply with fluctuating compressed air requirements. Start-up peaks are avoided and the compressor’s delivery rate is controlled continuously – that saves electricity costs! The total costs for your compressed air supply are significantly reduced and investment costs are amortised in the shortest possible time.

 

75KW air cooling compressor parameters

 

ITEM UNIT MODEL
LGCD-75
Free air delivery m3/min 13.60 13.00 11.50 9.80
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) ≤76
Residual oil content ppm ≤2
Drive rotor speed rpm 2970 2970 2970 2970
Compressed air outlet temperature Ambient temperature+10
Cooling air flow m3/hr 10200
Control mode   Intelligent controller
Safety valve set pressure MPa 0.77 0.88 1.10 1.43
Lubricating oil volume L 50
Lubricating oil brand   ROTORCOMP
Compressed air outlet connection   G2
Dimension L mm 1750
W mm 1200
H mm 1500
Net Weight kg 1340
Motor Model   Y2250M2-2
Speed rpm 2970
Rated Power KW 75
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 139
Weight of motor kg 515
 

 

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Contact Details
Shanghai Rotorcomp Screw Compressor Co., Ltd

Contact Person: zhou

Tel: +8618049981656

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