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High Hardness Central Air Compressor , Oilproof Industrial Air Compressor

Shanghai Rotorcomp Screw Compressor Co., Ltd
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High Hardness Central Air Compressor , Oilproof Industrial Air Compressor

Brand Name : Shanghai Rotorcomp

Model Number : Central Air Compressor

Certification : ISO.TUV,CE,GS

Place of Origin : Germany

MOQ : Min.:1set

Price : Negotiable

Payment Terms : Western Union, T/T, L/C, D/P, D/A

Supply Ability : 3,000 sets/per month

Delivery Time : 12-15 working days

Packaging Details : Exported Wooden Package

Name : Central Air Compressor

Air End : Made in Germany

Advantage : High Hardness

Inverter : Danfoss

Inverter Motor : VSD Super high efficient motor

Rated Power : 37Kw/50Hp

Cooling air flow : 9200m3/h

Control mode : Intelligent controller

Service factor : 1.2

Frequency Adjustment : 15%-100%

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High Hardness Central Air Compressor , Oilproof Industrial Air Compressor

Application

  1. Sand blasting
  2. General works air
  3. Simple spray painting
  4. Pneumatic tools
  5. Dental laboratories
  6. Medical equipment
  7. food industry
  8. Pharmaceuticals industry

Advantages:

1. wider 15-60hz adjustable-speed drive system
2. Intelligent touchable PLC control system
3. Double higher efficient VSD energy-saving motors in IE3 CE&MEPS
4. Unique driving guard system
5. 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

Permanent magnet synchronous drive straight association-like host advantages

1.high efficiency and energy saving 2.fast response speed

3.no bearing less motor shaft current

Frequency conversion control technology characteristics

With vector control technology is particularly prominent advantages 1. energy saving effect is remarkable

2.variable flow control, gas supply stability 3.Soft Start: Start no impact

Equipped with highly efficient permanent magnet motor (PM motor),compared with ordinary frequency modulation motor, energy-saving performance is more outstanding!

Especially when the motor speed is low, the permanent magnet motor can still keep high efficiency

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. When the user needs less air delivery, Variable frequency inverter can reduce the capacity and reduce the power consumption at the same.

37KW VSD air cooling compressor parameters

ITEM UNIT MODEL
LGFD-37 VP
Free air delivery m3/min 1.60-6.40 1.45-5.80 1.20-4.80 1.10-4.30
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) ≤72
Residual oil content ppm ≤2
Drive rotor speed rpm 1140-4550 1015-4050 890-3550 815-3250
Compressed air outlet temperature Ambient temperature+10
Cooling air flow m3/hr 9200
Control mode Intelligent controller
Safety valve set pressure MPa 0.88 1.10 1.43 1.60
Lubricating oil volume L 30
Lubricating oil brand ROTORCOMP
Compressed air outlet connection G1-1/4
Dimension L mm 1500
W mm 1000
H mm 1320
Net Weight kg 880
Motor Model Y2200L1-2
Speed rpm 2950
Rated Power KW 37
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 69.8
Weight of motor kg 250


Product Tags:

rotary screw type air compressor

      

vsd air compressor

      
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