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GA+VSD Series Two Stage Variable Speed Rotary Screw Air Compressor

GA+VSD Series Two Stage Variable Speed Rotary Screw Air Compressor

GA+VSD Series Two Stage Variable Speed Rotary Screw Air Compressor

Model:
GA22+VSD-GA250+VSD
Motor power:
30-335HP
MOQ:
1SET
Payment:
T.T
Delivery time:
10-30working days
Start Port:
Xiamen port,China
Certification:
ISO9001
Packing:
Plywood box or plastic foam
Price
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Quantity Needed:
Pieces
E-mail:
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Product description

GA+VSD Series Two Stage Variable Speed Rotary Screw Air Compressor

Two stage compressor air end

This two stage compressor lowers the compression ratio compared with a single air compressor, reduces air leakage, bearing load and ensures a longer life service and volumetric efficiency of the air end. With our optimization, bearings have a life span of over 150,000 hours, and low noise, low vibration, safe and reliable operation is ensured.

Four-pole motor

As the motor speed is relatively low with 1480RPM (50HZ) as compared with that of the two-pole motor, there is air compressor wear and a longer service life.

Intelligent control system

Atlas Greenair's GA+VSD series intelligent control system is able to conduct remote control through computer interface and achieve simultaneous control for multiple compressors.

Split type

The air end and motor is connected separately, which is easier for installation, dismantlement and maintenance.

Backward curved centrifugal fan

An optional backward curved centrifugal fan uses an impeller to increase air flow. In addition, during the operation the centrifugal fan features no friction, low noise, no dust and easy maintenance.

Product parameters

GA+VSD Series Two Stage Variable Speed Rotary Screw Air Compressor


Motor power:GA22+VSD-GA250+VSDMotor power:30-335HP
Motor type:High efficiency 4p motorWorking pressure:7-13BAR
Capacity: 0.7-54.0m³/minVoltage:220/380/415/440/460V
Frequency:50/60HZAir endTwo stage

GA+VSD series two stage variable speed screw air compressor:


Model

Pressure

FAD

Power

Weight

Dimension

Size of air outlet      

L×W×H

bar

m³/min

KW/HP

Kg

mm

GA22+VSD

13

0.7-4.15

22/30

780

1250×750×1400

G1″

GA30+VSD

13

1.16-6.4

30/40

980

1650×850×1650

G1″

GA37+VSD

13

1.54-7.25

37/50

1350

1650×850×1650

G1 1/2″

GA45+VSD

13

1.54-9.7

45/60

1550

1650×850×1650

G1 1/2″

GA55+VSD

13

1.54-12.5

55/75

1750

1850×1050×1800

G2″

GA75+VSD

13

2.52-16.5

75/100

2100

2050×1050×1850

G2″

GA90+VSD

13

2.52-20.5

90/125

2500

2050×1050×1850

G2″

GA110+VSD

13

3.77-24.5

110/150

2850

2780×1600×1990

G3″

GA132+VSD

13

3.77-28.0

132/175

3350

2780×1890×1990

G3″

GA160+VSD

13

4.0-33.6

160/215

3750

2780×1890×1990

G4″

GA200+VSD

13

10.0-43.0

200/270

5050

3390×2120×2400

G4″

GA250+VSD

13

10.0-54.0

250/335

5450

3390×2120×2400

G4″

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