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.
Rotorcomp VSD Screw Compressor , Portable Diesel Air Compressors TUV Certification
|Place of Origin||Germany|
|Brand Name||Shanghai Rotorcomp|
|Model Number||LGFD VSD screw compressor|
|Minimum Order Quantity||Min.:1set|
|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|
|Warranty For Compressor||1 Years||Air End||Made In Germany|
|Advanced Design||Design In Germany||VSD Inverter||Danfoss Danmark|
|Inverter Motor||VSD Super High Efficient Motor||Color||Customized|
|Starting Mode||Inverter||Coupling||German KTR|
|Rated Power||400Kw/550Hp||Woking Pressure||7-15Bar|
vsd air compressor,
oil injected screw compressor
400KW Permanent Magnetic VFD Air Compressor Direct Driven energy saving in TUV certificates
Why Permanent Magnetic VFD Air Compressor ?
2)Better stability with frequency starting
3)Constant pressure air supply
4)Energy-saving and long running
5)Pretty good after-sale service
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
Reduce Energy Consumption
The costs of power consumption account for 70% or more of all costs during the operation. The electric charges of running air compressor account for more than 40% of all the electric charges in the factory.
The requirement of compressed air fluctuates violently in different time every day, different weeks, or different months every year. The range of fluctuation is 40% to 80%, Rotorcomp adjustable-speed drive screw compressor can meet the user’s requirement exactly. With frequency conversion soft start reduce in-rush starting current, reduce wear on electrical switch gears and motor windings.
Also maintain less power during starting and stopping of motors and increase protection to motors. Also reduce peak demand and improve power factor.
|8bar||10bar||13bar||15bar||Motor||Motor(Fan)||dB(A)**||L×W×H in mm||kg|
|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).
4. 1 year warranty, 5 years warranty for air end