Tel :+86-10-85189696
Fax :+86-10-85153552
Email:haihua_bj@haihuabj.com

  

SB series drilling rig centrifugal pump 

 

Various series of centrifugal pump that Haihua industry group made meet all kinds of well drilling demands. Our usual products include five series as SB2х3SB3х4SB4х5SB5х6SB6х8. All of the products are equipped with exposion-proof electric motors with the suitable power from 4KW to 75KW. In addition,we can provide the special products according to the requirements. 

Pump size range of 2х3х7 1/2'' to 5х8х13'' can be equipped with explosion-proof motors. The power is from 4 KW to 75 KW, and the speed is 1470 R / M.

 

 

  

Technical characteristics:

l  The shaft is made of high strength steel material.

l  NSK bearings and tungsten carbide mechanical seals;

l  The centrifugal pump is equipped With frames, which can make technical maintenance, repairing, installation and / or disassemble of the pump or motor more convenient;

l  The shaft with large diameter is equipped with replaceable sleeve. You can change wearing sealing parts without changing the whole shaft. The shaft's minimum bending can prolong the service life of the packing seal

l  The epipodium adopts double-row ball bearing, which can bear radial load and allow the installation of large size wheel. The backshaft near the engine adopts thrust bearing, which can bear double axial load.This inflexible structure can bear bending moment;

l  Bearings can be lubricated by grease oil or bath lubrication.

 

Technical characteristics   

Standard size

Output volume

m3/h

Capacity

m

Speed

R/M

Efficiency

%

NPSH

м

Motor power

KW

SB6×8J-13

240

37

1480

67

2.5

75

SB6×8J-12½

200

36

1480

66

2.5

55

SB6×8J-12

200

33

1480

64

3

45

SB5×6J-12½

200

33

1480

64

2.5

45

SB5×6J-12

180

31

1480

63

2.5

37

SB5×6J-11Ѕ

160

28

1470

62

2.5

30

SB5×6J-11

140

22

1470

62

2.5

22

SB4×5J-10

150

25

1470

61

2.8

22

SB4×5J-9

93

20

1460

58

2.8

15

SB3×4J-10

85

26

1460

61

2.8

15

SB3×4J-9Ѕ

80

23

1460

61

2.8

11

SB3×4J-9

54

18

1460

60

2.8

7.5

SB2×3J-10

55

22

1460

60

2.5

11

SB2×3J-9

50

18

1450

56

2.5

7.5

SB2×3J-8

40

16

1440

54

2.5

5.5

 

 
 

 

Address: Oriental Plaza 1 East Chang An Avenue,Dongcheng District, Beijing  Postal Code: 100738
Tel :+86-10-85189696 Fax :+86-10-85153552

Copyright: Haihua Industry Group, 2000-2010 
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