Mr.Kerry Robinson from Australiatoday 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 USAWe'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.
High Efficiency Portable Screw Compressor LGCD 22Kw Power TUV Certification
|Place of Origin||Germany|
|Brand Name||Shanghai Rotorcomp|
|Model Number||LGCD screw compressor|
|Minimum Order Quantity||Min.:1set|
|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|
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|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|
industrial screw compressor,
screw drive air compressor
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.
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.
22KW /30HP air cooling compressor parameters
|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|
|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|
|Startup mode||ʏ-Δ starting|
|Voltage||V||380(Special on request)|
|Frequency||Hz||50(Special on request)|
|Weight of motor||kg||173|