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Product  > Liquid ring vacuum pumps(SWV.SW SERIES) / SW SERIES LIQUID RING VACUUM PUMP

SPECIFICATIONS

Model

Power

(Hp)

Speed

(rpm)

Pumping Speed(m3/min)

Bore

(inch)

Water supply

(L/min)

-640mmHg

(120Torr)

-590mmHg

(170Torr)

-490mmHg

(270Torr)

-400mmHg

(360Torr)

DWP-1/2

1/2

2800

0.1

0.11

0.115

0.116

1

6

1/2

3400

0.118

0.135

0.14

0.14

DWP-1

1

2800

0.24

0.25

0.26

0.29

1

7

1

3400

0.29

0.3

0.32

0.36

DW-1

1

2800

0.24

0.25

0.27

0.27

1 1/2

7

1

3400

0.29

0.32

0.33

0.33

DW-2

1

2800

0.38

0.46

0.5

0.53

1 1/2

8

2

3400

0.57

0.62

0.66

0.67

SW-3

3

1750

0.68

0.82

0.9

0.91

2

16

SW-5

5

1750

1.51

1.97

2.22

2.26

2

18

SW-7

71/2

1750

1.88

2.71

3.1

3.1

2

20

SW-10

10

1750

2.65

3.25

3.65

3.7

2

25

SW-10D

71/2

1450

1.95

2.8

3.2

3.4

2

25

10

1750

2.7

3.6

3.9

4

SW-15

10

1450

4

4.8

5.2

5.6

2

40

15

1750

4.6

5.8

6.3

6.7

SW-20A

15

1450

5.4

6.5

7.8

8

2

45

20

1750

6.5

7.8

9.3

9.7

SW-600

20

1450

8

8.5

8.9

9.2

3

27

25

1750

9

10

10.7

11

SW-700

25

1450

9

10.8

11.9

12.4

3

30

30

1650

10

12.5

13.7

14.3

40

1750

11

13

14.5

15

SW-900

30

840

12

13.5

14

14

5

50

40

960

15

17

17

16.5

50

1150

15

20.5

21

20

SW-1300

50

960

19

20

21

21

5

70

60

1150

20

24

25

25

SW-1600

60

960

20

25

26

27

5

75

75

1150

25

31

32

32

The ultimate vacuum of SW Type reaches as high as 60 Torr and the ideal operating pressure over than 150 Torr.

(The performance of the SW Type Vacuum Pump is indicated on the basis as follow ):

Suction Air Temperature:20

Discharge Pressure:1atm

Sealing Liquid Temperature:15