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Brand Name : Shanghai Rotorcomp
Model Number : LGCD screw compressor
Certification : ISO.TUV,CE,GS
Place of Origin : Germany
MOQ : Min.:1set
Price : Negotiable
Payment Terms : Western Union, T/T, L/C, D/P, D/A
Supply Ability : 3,000 sets/per month
Delivery Time : 15-20 working days
Packaging Details : Exported Wooden Package
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
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 !
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.
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.
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 |
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High Efficiency Portable Screw Compressor LGCD 22Kw Power TUV Certification Images |