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GA+ Series Two Stage Fixed Speed Rotary Screw Air Compressor

GA+ Series Two Stage Fixed Speed Rotary Screw Air Compressor

Model:
GA22+-GA355+
Motor power:
30-485HP
MOQ:
1SET
Payment:
T.T
Delivery time:
10-30 working days
Start Port:
Xiamen port, China.
Certification:
ISO9001
Packing:
Plywood box or plastic foam
Price
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Quantity Needed:
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E-mail:
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Product description

GM Series With PM Motor Single Stage VSD Rotary Screw Air Compressor

Energy saving air end

The two stage air end can produce more air when compared with the single stage one with the same power. The two stage air end combines a single stage and two stage compressor rotor into an enclosure with a direct drive front gear in order to achieve an optimum linear velocity that matches the air output during each stage's rotor operation.

Subsided air inlet valve

For Atlas Greenair GA+ series compressor, a gravity-inducted back-pressure valve is used as the air inlet valve, which prevents oil blowout from the air end and reduces air intake resistance.

High polymer filter paper

The Atlas Greenair GA+ series lubrication system is designed with a highly efficient oil-gas separator filter element, which can remove oil impurities, lower compressor wear and ensure a long lifespan up to 4000-8000 hours.

Intelligent control

The Atlas Greenair GA+ series comes with a RS485 communication interface, through which computer remote communication control and simultaneous control of several compressors is achieved.

Soft starter

With this soft starter, the instantaneous current generated as the motor starts is significantly lowered, thus protecting the motor and other compressor parts, ensuring there is less load and wear on the compressor.

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.

Side-mounted cooler

fIt is a highly efficient cooling system designed specially for clients in tropical areas to keep them away from compressor shutdown difficulties caused by high temperature operation of the machine.

Product parameters

GA+ Series Two Stage Fixed Speed Rotary Screw Air Compressor


Model:GA22+-GA355+Motor power:30-485HP
Motor power:22-355kWMotor type:High efficiency motor
Working pressure:7-13BARCapacity:3.2-69.2m³/min
Voltage:220/380/415/440/460VFrequency:50/60HZ
Air end:Two stage


Model 

capacity

Working pressure

Motor power

Weight

Dimension

Size of outlet

m³/min

bar

kW/HP

KG

mm

GA22+
-8.0
-10
-13

 

4.15
3.50
3.20

8.0
10
13

22/30

780

1300*750*1400

G1"

GA30+
-8.0
-10
-13

 

6.40
4.90
4.20

 

8.0
10
13

30/40

980

1650*850*1650

G3/2"

GA37+
-8.0
-10
-13

 

7.25
6.30
5.40

 

8.0
10
13

37/50

1080

1650*850*1650

G3/2"

GA45+
-8.0
-10
-13

 

9.70
7.80
6.50

 

8.0
10
13

45/60

1550

1650*850*1650

G3/2"

GA55+
-8.0
-10
-13

 

12.50
9.60
  8.60

 

8.0
10
13

55/75

2180

1850*1050*1800

G2"

GA90+
  -8.0
-10
-13

 

20.50
16.90
14.30

 

8.0
10
13

90/125

3200

2050*1050*1850

G2"

GA110+
-8.0
-10
-13

 

24.50
19.70
17.60

 

8.0
10
13

110/150

3360

2600*1660*1880

DN65

GA132+
-8.0
-10
-13

 

28.00
23.50
19.80

 

8.0
10
13

132/175

3450

2600*1660*1880

DN80

GA160+
-8.0
-10
-13

 

33.60
30.00
23.80

 

8.0
10
  13

160/215

3850

2880*1780*2000

DN80

GA200+
-8.0
-10
-13

 

43.00
38.50
32.80

 

8.0
10
13

200/270

5890

3200*1780*2000

DN80

GA250+
-8.0
-10
-13

 

54.00
46.00
40.00

 

8.0
10
13

250/335

6800

3400*2120*2200

DN100

GA315+
-8.0
-10
-13

 

67.50
61.00
58.59

 

8.0
10
13

315/430

7800

3850*2050*2120

DN125

GA355+
-8.0
-10
-13

 

69.20
63.34
60.61

 

8.0
10
13

355/485

8600

3850*2050*2120

DN125

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