• 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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High Efficiency Portable Screw Compressor LGCD 22Kw Power TUV Certification

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 Enlarged Air Cooling System Than 20-25% With Better Performance
Motor IP55 Super High Efficient Motor Driving System Coupling
Contractor Schneider Brand Controller Touchable Colorful Controller As Option
Maintenance Simple&advanced Design For Low Maintenance Cost Filter MANN Brand
Valves HOERBIGER
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Product Description

Electric Rotary Air Screw Compressor 22Kw TUV,CE,ISO certificates in cheaper price!

 

LGCD Direct-driven Electric Rotary Air Screw 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.

Fully meet or exceed the national standard ISO19153-2003 air compressors energy efficiency limit !

 

 

 Oil separation system

LGCD Direct-driven Screw compressor up to 132 kW 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.

 

High Efficiency Portable Screw Compressor LGCD 22Kw Power TUV Certification 0

 

 

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.

 

High Efficiency Portable Screw Compressor LGCD 22Kw Power TUV Certification 1

 

 

 

22KW /30HP air cooling compressor parameters

 

ITEM UNIT MODEL
LGCD-22
Free air delivery m3/min 3.65 3.60 3.20 2.75
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) ≤72
Residual oil content ppm ≤2
Drive rotor speed rpm 2940 2940 2940 2940
Compressed air outlet temperature Ambient temperature+10
Cooling air flow m3/hr 7800
Control mode   Intelligent controller
Safety valve set pressure MPa 0.77 0.88 1.10 1.43
Lubricating oil volume L 15
Lubricating oil brand   ROTORCOMP
Compressed air outlet connection   G1
Dimension L mm 1310
W mm 850
H mm 1160
Net Weight kg 470
Motor Model   Y2180M2-2
Speed rpm 2940
Rated Power KW 22
Service factor   1.2
Protection type   IP23/IP55/IP54
Insulation class   F
Startup mode   ʏ-Δ starting
Voltage V 380(Special on request)
Frequency Hz 50(Special on request)
Rated current A 42.2
Weight of motor kg 173
 
 
High Efficiency Portable Screw Compressor LGCD 22Kw Power TUV Certification 2
High Efficiency Portable Screw Compressor LGCD 22Kw Power TUV Certification 3