PW waste water pump

PW waste water pump

PW waste water pump:

Overview

All kinds of PW pumps are the improved products, has the merit of simple frame and easy repair. It is the single-stage, single suction and centrifugal sewage pump. They can convey liquids which contain fibre and other suspending substances and whose temperature doesn't exceed 80 centigrade. It is used for remove the city and company sewage, but not for transporting the acid, alkalescency and salt which may lead the metal corrosion. If have this demand, you can choose PWF anti corrosion pump.


Application

Horizontal installation, simply and easy. Few replacing parts. Easy maintenance.

Flux: 36-120m3/h, Outlet pressure8.5-35m, rotates speed 1450-2900r/min.

Feature

PWF stainless steel anti corrosion pump is used to transporting the acid, alkalescency and other sewage. It is widely used in the petroleum, chemical industry, steel, paper making. PW sewage pump used to transporting the sewage whose liquid temperature doesn't exceed 80℃. It is suitable for removing the city and company sewage.

Type

Capacity

Head

Speed

Axle Power

Motor

Efficeinfy

NPSHr

Impeller Diameter

Weight

Q

H

n

Pa

η

NPSHr

(mm)

kg

m 3 /h

L /s

m

r/min

KW

Power KW

%

m

2.5PW

36

10

11.6

1440

2.1

4

54

7.5

195

65

60

16.6

9.5

2.5

62

7.2

72

20

8.5

2.72

61.5

7

2.5PW

43

12

34

2900

7.81

15

51

6

170

65

90

25

26

11

58

5

108

30

24

12.6

56

4.2

2.5PW

43

12

48.5

2900

11.6

22

49

7

195

65

90

25

43

17

62

5.5

108

30

39

19.2

60

4.5

4PW

72

20

12

960

4

7.5

59

7

300

125

100

27.78

11

4.7

64

6.5

120

33.33

10.5

5.5

62

5.5

4PW

108

30

27.5

1450

13.5

30

60

7.8

300

125

160

44.44

25.5

17.9

62

7.5

180

50

24.5

19.5

61.5

7

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