Direct Driven VSD Screw Compressor Extra Low Noise Emission 5400m3/H

Brand Name:Shanghai Rotorcomp
Certification:ISO.TUV,CE,GS
Model Number:LGFD VSD screw compressor
Minimum Order Quantity:Min.:1set
Delivery Time:12-15 working days
Payment Terms:Western Union, T/T, L/C, D/P, D/A
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Location: Shanghai Shanghai China
Address: NO.28 MINTA RD. LITAHUI SONGJIANG DIST. SHANGHAI,CN
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Direct Driven VSD Screw Compressor Extra Low Noise Emission 5400m3/H


Extra low noise emission


Develop by Jersey North America Development Center--- low noise SKY air end

Heavy machinery design

Direct driven and no gear noise

Low-speed centrifugal fan and inverter oil cooling fan

Equipped with air intake Muffler

World class lowest noise emission


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

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


ITEMUNITMODEL
LGFD-11 VP
Free air deliverym3/min0.45-1.790.40-1.580.33-1.320.30-1.17
Max. working pressureMPa0.81.01.31.5
Compressor typeOil inject screw compressor
Cooling typeAir cooling
Driven typeBelt driven
Inlet statusTemperature≤45
PressureMPaAtmospheric pressure
Relative humidity≤90%
Noise LeveldB(A)≤70
Residual oil contentppm≤2
Drive rotor speedrpm1625-65001350-54001200-48001090-4350
Compressed air outlet temperatureAmbient temperature+10
Cooling air flowm3/hr5400
Control modeIntelligent controller
Safety valve set pressureMPa0.881.101.431.60
Lubricating oil volumeL10
Lubricating oil brandROTORCOMP
Compressed air outlet connectionG1
DimensionLmm800
Wmm750
Hmm900
Net Weightkg440
MotorModelY2160M1-2 VP
Speedrpm875-3510
Rated PowerKW11
Service factor1.2
Protection typeIP55
Insulation classF
Startup modeFrequency conversion starting
VoltageV380(Special on request)
FrequencyHz15-60
Rated currentA21.8
Weight of motorkg115

Elastic coupling


Screw main engine and the main motor between the use of flexible coupling connection, the maximum degree of operation to ensure reliable connection, high transmission efficiency, the host and the main motor of the neutral excellent, easy to carry on the oil to the maintenance, single light weight, on-site Easy to maintain.


China Direct Driven VSD Screw Compressor Extra Low Noise Emission 5400m3/H supplier

Direct Driven VSD Screw Compressor Extra Low Noise Emission 5400m3/H

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