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Hengsheng Industrial & Trading Co., Ltd.
Umex (Ningbo) Imp. & Exp. Co., Ltd.
Factory: Building 1, United Industrial Park, Shangfan, Hengxi, Yinzhou, Ningbo, China
Office: RM1610/1619, Huahong Fifth Avenue, No.719 Zhongxing Road, Ningbo, China
Tel: 0086-0574-87262189
        0086-0574-87328803
Fax: 0086-0574-88107190 87328810
E-mail:sales03@unipompe.com
Website: www.unipompe.com
    Home > Products > Garden pump > Submersible Pump

WB/WB2 MICRO CENTRIFUGAL PUMPS


RANGE OF PERFORANCE:

8Flow rate up to 260l/min (15.6m3/h)
8Head up to 61m

LIMITS OF USE:

8Maximum working pressure: 8bar 
8Liquid temperature from -15℃ up to +80℃
8Environment temperature +40℃


APPLICATIONS

8Water supply systems                                                      
8Pressure  boiler feeding                  
8Pure water treating system          
8Pharmaceutical & food stuff                  
8Refining chemical industries
8Washing and sprinkling

 

STRUCTURE CHARACTERISTICS

8304 stainless steel pump body
8304 stainless steel pump body coner
8304 stainless steel  impeller
8304 stainless steel shaft
8Mechanical seal: NBR/Ceramic/Carbon
8Aluminum motor casing 
8Protection IP54 for single phase, IP55 for three phase. Insulation class F
8With thermal overload protector in single phase motor
8NSK bearing

WARRANTY: 1 YEAR (according to our general sales conditions)

Model

Model

Suction
Head
m

Power

Capacity

l/min

20

40

60

80

100

120

140

160

180

200

220

240

260

Single
phase

Three phase

kW

Hp

m3/h

1.2

2.4

3.6

4.8

6.0

7.2

8.4

9.6

10.8

12

13.2

14.4

15.6

220V/50Hz

380V/50Hz

Head (m)

WB2-70/150D

WB2-70/150

8

1.5

2.0

  

54

52

50

47

43

                

WB2-70/185D

WB2-70/185

8

1.85

2.5

  

61

58

56

52

48

                

WB-50/025D

WB-50/025

8

0.25

0.33

  

10.5

9.7

8.3

7

                  

WB-50/037D

WB-50/037

8

0.37

0.5

  

14.5

13.5

11.8

10.5

                  

WB-70/037D

WB-70/037

8

0.37

0.5

  

16

15

13.5

13

11.5

10

              

WB-70/055D

WB-70/055

8

0.55

0.75

  

21

20

18.5

17

15

13

 

 

 

        

WB-70/075D

WB-70/075

8

0.75

1.0

  

26

25

23.5

22

19.5

18

 

 

 

        

WB-70/090D

WB-70/090

8

0.90

1.2

  

31

29.5

28

26.5

25

23

 

 

  

 

      

WB-70/110D

WB-70/110

8

1.1

1.5

  

35

33.5

32

30.5

29

27

 

  

 

 

      

WB-120/075D

WB-120/075

8

0.75

1.0

    

20

19

18

17

16

14.5

13

11

 

      

WB-120/110D

WB-120/110

8

1.1

1.5

    

27.7

26.9

26

24.5

23

21.5

20

17.5

 

      

WB-120/150D

WB-120/150

8

1.5

2.0

    

33

31.5

30

28.5

27

25

23

20

 

 

 

 

WB-120/185D

WB-120/185

8

1.85

2.5

    

39

37

26

34.8

33

31.5

29.5

27

 

 

 

 

WB-200/075D

WB-200/075

8

0.75

1.0

      

18

17

16.5

16

15.5

14.5

13.5

12.5

11

10

8

WB-200/110D

WB-200/110

8

1.1

1.5

      

22

21.5

21

20.5

19.5

18.5

17.5

16.5

15.5

14

12

WB-200/150D

WB-200/150

8

1.5

2.0

      

26

25.3

24.5

23.8

23

21.7

20.5

19.3

18

16.5

15

WB-200/185D

WB-200/185

8

1.85

2.5

      

29

28.5

27.5

26.6

26

24.8

23.6

22.6

21.5

20

19