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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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Energy Saving Air Compressor Machine / Stability Vsd Air Compressor
| Place of Origin | Germany |
|---|---|
| Brand Name | Shanghai Rotorcomp |
| Certification | ISO.TUV,CE,GS |
| Model Number | Air Compressor Machine |
| Minimum Order Quantity | Min.:1set |
| Price | Negotiable |
| Packaging Details | Exported Wooden Package |
| Delivery Time | 12-15 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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Whatsapp:0086 18588475571
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xProduct Details
| Name | Air Compressor Machine | Advantage | Energy Saving |
|---|---|---|---|
| Advanced Design | Germany | Inverter | Danmark Made |
| Motor | IE3 VSD Super High Efficient Motor | Rated Power | 55Kw/75Hp |
| Cooling Air Flow | 11200m3/h | Control Mode | Intelligent Controller |
| Startup Mode | Frequency Conversion Starting | Contractor | PLC |
| Controller | Colorful Touchable Smart Control | ||
| High Light | rotary screw type air compressor,oil injected screw compressor |
||
Product Description
Energy Saving Air Compressor Machine / Stability Vsd Air Compressor
1. We first provide you with a caring controller interface that will guide you to easily manipulate the air compressor to provide the air supply you need.
2. User-friendly window prompts operation, at a glance, can display, including Chinese and English, including a variety of languages, easy exchange of human-computer information, and software upgrades.
3. Real-time monitoring, storage of important information and inquiries. And with a simple text signal to tell you what needs to be done, such as the three filter life countdown function, such as your easy to develop maintenance plan.
Why Variable Speed Drive screw air compressor?
1)Constant pressure air supply
2)Energy-saving and long running
3)Pretty good after-sale service
Advantages:
1. World-leading "Made in Germany" Rotorcomp screw air end
2,25-30% energy saving than normal VSD compressor
3. wider 15-60hz adjustable-speed drive system
4. Intelligent touchable PLC control system
5. Double higher efficient VSD energy-saving motors in IE3 CE&MEPS
6. Unique driving guard system
7. ISO, TUV, GA, CE,SGS certificates
Shanghai rotorcomp Variable speed drive Screw Air Compressor adapting the amount of free air delivered to compressed air demand is the most economical operating method where demand for compressed air fluctuates considerably or where the stored volume is very small or where operating below peak load.
The benefits of rotorcomp VSD air screw compressor
>Smooth starts and stops within seconds
>Continuous volume flow regulation from 25-100%
>Adjustable-speed drive from 15-60hz
>minimization of wear and maintenance costs
>No power-peaks during start-up
> nearly no idling
55KW VSD air cooling compressor parameters
| ITEM | UNIT | MODEL | ||||
| LGFD-55 VP | ||||||
| Free air delivery | m3/min | 2.50-10.00 | 2.25-9.00 | 2.00-7.80 | 1.65-6.50 | |
| Max. working pressure | MPa | 0.8 | 1.0 | 1.3 | 1.5 | |
| Compressor type | Oil inject screw compressor | |||||
| Cooling type | Air cooling | |||||
| Driven type | Belt 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 | 1000-3950 | 800-3170 | 750-2900 | 700-2600 | |
| Compressed air outlet temperature | ℃ | Ambient temperature＋10 | ||||
| Cooling air flow | m3/hr | 11200 | ||||
| Control mode | Intelligent controller | |||||
| Safety valve set pressure | MPa | 0.88 | 1.10 | 1.43 | 1.60 | |
| 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 | 1280 | ||||
| Motor | Model | Y2225M-2 | ||||
| Speed | rpm | 890-3560 | ||||
| Rated Power | KW | 55 | ||||
| Service factor | 1.2 | |||||
| Protection type | IP55 | |||||
| Insulation class | F | |||||
| Startup mode | Frequency conversion starting | |||||
| Voltage | V | 380(Special on request) | ||||
| Frequency | Hz | 15-60 | ||||
| Rated current | A | 103 | ||||
| Weight of motor | kg | 387 | ||||
| Note: |
| 1. The above parameters and color are designed according to customer needs, the parameters are for reference only, the final parameters of the drawings shall prevail; |
| 2. According to user requirements and needs, to join way: air/water cooling, oil content, weight, appearance size according to the need to design, to the final order and the technical agreement shall prevail; |
|
3. Frequency Inverters (ABB&SIEMENS customized). |
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