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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.
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Loss Free 75 Hp Rotary Screw Air Compressor 55Kw Electronic 35% Energy Saving
| 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 |
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xProduct 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 | 55Kw/75Hp | Driving System | Coupling |
| Cooling Air Flow | 10200m3/hr | Working Pressure | 7-13Bar |
| Dimension | 1750*1200*1500mm | Weight | 1180Kg |
| Certificates | CE,ISO,TUV | ||
| High Light | rotary screw type compressor,screw drive air compressor |
||
Product Description
35% Energy Saving Air Screw Compressor 55Kw 75Hp TUV,CE,ISO certificates in cheaper price!
Advantages of Energy Saving Air Screw Compressor:
1. Coupling driving system
2. Highly competitive price
3. Economic running costs
4. ISO, GA, SGS certificates
Energy Saving Air Screw Compressor features:
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.
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.
3 Electric motor
Only electric motors from well-known manufacturers of protection class IP54/IP23 are used in our Direct-driven Screw compressor. As a standard, the drive motors are monitored both thermally (via the thermistor of the motor) as well as electronically(overload protection via the frequency inverter).
55KW air cooling compressor parameters
| ITEM | UNIT | MODEL | ||||
| LGCD-55 | ||||||
| Free air delivery | m3/min | 10.80 | 10.00 | 9.00 | 7.80 | |
| 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 | 1180 | ||||
| Motor | Model | Y2225M-2 | ||||
| Speed | rpm | 2970 | ||||
| Rated Power | KW | 55 | ||||
| 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 | 103 | ||||
| Weight of motor | kg | 387 | ||||
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