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.
Oil Cooled VSD Rotary Screw Type Air Compressor With High Efficient Motor
|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||5 Years||Air End||Made In Germany|
|Advanced Design||Design In Germany||Inverter||Danmark Made|
|Motor||VSD IE3 Super High Efficient Motor||Rated Power||11Kw/15Hp|
|Cooling Air Flow||5400m3/h||Control Mode||Intelligent Controller|
rotary screw type air compressor,
oil injected screw compressor
11KW Oil Cooled VSD screw air Compressor in TUV certificates 5 years warranty
New generation VSD Screw Air Compressor, 35%-50% than traditional VSD compressor.
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
VSD: DRIVING DOWN YOUR ENERGY COSTS
Over 70% of a compressor’s lifecycle cost is taken up by the energy it consumes. Moreover, the generation of compressed air can account for more than 40% of a plant’s total electricity bill. To cut your energy costs, Atlas Copco has pioneered Variable Speed Drive (VSD) technology for several decades.
VSD leads to major energy savings, reducing the consumption of energy producing fuels and protecting the environment for future generations. Thanks to continual investments in this technology, we offer the widest range of integrated VSD compressors on the market.
What is VSD technology?
In almost every production environment, air demand fluctuates depending on different factors (time of the day, week or even month). Extensive measurements and studies of compressed air demand profiles show that many compressors have substantial variations in air demand.
Only 8% of all installations have a more stable air demand. Tests prove that, even in this case, VSD compressors save energy.
INCREASE YOUR SAVINGS WITH ENERGY RECOVERY
The Kyoto directives and the continuing depletion of traditional energy sources mean that businesses throughout the world are making commitments to significantly reduce overall energy consumption. Through innovative products and solutions.
Rotorcomp helps you achieve your goals in this area. When it comes to compressed air production – where energy costs can constitute 70% of total lifecycle costs – saving energy can also lead to substantial cost savings.
11KW VSD air cooling compressor parameters
|Free air delivery||m3/min||0.45-1.79||0.40-1.58||0.33-1.32||0.30-1.17|
|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|
|Residual oil content||ppm||≤2|
|Drive rotor speed||rpm||1625-6500||1350-5400||1200-4800||1090-4350|
|Compressed air outlet temperature||℃||Ambient temperature＋10|
|Cooling air flow||m3/hr||5400|
|Control mode||Intelligent controller|
|Safety valve set pressure||MPa||0.88||1.10||1.43||1.60|
|Lubricating oil volume||L||10|
|Lubricating oil brand||ROTORCOMP|
|Compressed air outlet connection||G1|
|Startup mode||Frequency conversion starting|
|Voltage||V||380(Special on request)|
|Weight of motor||kg||115|
|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