• Single Stage GW series - Genman Industrial

Single Stage GW series

Feature:
1.Suitable for vacuum extraction of moisture, vapors, condensable gases and particulates.
2.The compressed heat was absorbed by sealed fluid, equivalent to isothermal compressing, thus cause lower temperature of discharged gases and ensured high safety for explosible gases.
3.Due to no metal friction in internal, thus no lubricant is needed; totally pollution free and low maintenance cost.
4.An additional atmospheric device (air ejector) is installed at the intake port, the ultimate vacuum can reach to 6~2Torr; series connected with a mechanical booster pump can conserve energy and increase several times of pumping volume and ultimate vacuum.
5.A noise-free, gas liquid separator can be installed at the exhaust port.
Model : GW-Series:Single-Stage

Model

Power

HP

Speed

r.p.m.

Pumping Speed m3/min

Suction Port

Discharge Port

Sealing Liquid Inlet

Sealing Liquid Supply

-640 mmHg

( 120 Torr)

-590 mmHg

( 170 Torr)

-490 mmHg

( 270 Torr)

-400 mmHg

( 360 Torr)

(∅)

inch

(∅)

inch

(∅)

inch

L / min

GW-1H

1

3450

0.26

0.29

0.32

0.32

1

1

1/4

5

GW-2H

2

3450

0.51

0.57

0.62

0.63

1

1

1/4

7

GW-3H

3

3450

0.63

0.76

0.84

0.85

1

1

1/4

8

GW-3

3

1750

0.71

0.85

0.94

0.95

2

2

1/2

17

GW-5

5

1750

1.5

1.83

2.06

2.1

2

2

1/2

18

GW-7

7.5

1750

2.2

2.7

3.0

3.05

2

2

1/2

20

GW-10

10

1750

2.87

3.53

3.95

4.0

2

2

1/2

20

GW-15

15

1750

4.9

6.1

6.7

6.8

2

2

3/4

40

GW-20

20

1750

6

7.5

8.2

8.3

2

2

3/4

45

GW-25

25

1750

8.1

10.7

11.7

11.8

3

3

3/4

60

GW-30

30

1750

9.2

11.8

12.9

13

3

3

3/4

60

Single stage model ideal operation range: 160 ~ 760 Torr (-600mmHg ~ ATM)

Ultimate vacuum: 60 Torr (-700mmHg)


Related Products

GW-7

GW-7

GW-1H

GW-1H

GW-5

GW-5

GW-10

GW-10

GW-2H

GW-2H

GW-25

GW-25