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SB6×8 Centrifugal Sand Pump

  • Large flow capacity of 300 square meters
  • Well-resistant and corrosion-resistant material for wetted parts
  • Mechanical seal, the service life is extended 6 times
  • Two interfaces of metric and imperial system to meet the needs of domestic and foreign users
  • 6 series, 24 specifications, used in different industries
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SB6×8 Centrifugal Sand Pump
SB6×8 Centrifugal Sand Pump
SB6×8 Centrifugal Sand Pump
SB6×8 Centrifugal Sand Pump
SB6×8 Centrifugal Sand Pump
SB6×8 Centrifugal Sand Pump

HL Petroleum is a leading centrifugal pump suppliers in China,who designed SB series centrifugal sand pump, the main supporting pump for drilling fluid circulation in the solid control system of oil drilling rigs. SB sand pump is the best supporting pump for desander, desilter and mud mixers,also an ideal feeding pump for mud pumps. 


SB6×8 centrifugal sand pump is recommended for use with drilling rigs above 3200m.


The different models of SB6×8 sand pumps are different in capacity, head, speed, efficiency, NPSH, power, shaft power, and motor power. Here are 3 models of SB6×8 drilling sand pumps:

SB6×8J-13 capacity 240m³/h, head 37m, speed 1480RPM(380V 50HZ), efficiency 67%, NPSH 2.5m, shaft power 36kW, motor power 75kW

SB6×8J-12½ capacity 200m³/h, head 36m, speed 1480RPM(380V 50HZ), efficiency 66%, NPSH 2.5m, shaft power 31kW, motor power 55kW

SB6×8J-12 capacity 200m³/h, head 33m, speed 1480RPM(380V 50HZ), efficiency 64%, NPSH 3m, shaft power 28kW, motor power 45kW


The characteristic curves

SB6x8-13 Characteristic Curves (1)

SB6x8-12.5 Characteristic Curves (2)

SB6x8J-12 Characteristic Curves

The structure drawing

SB6x8 structure drawing

1.Pump case  2.Impeller  3. gasket  4.Stuffing Box, Mech. seal  5.Mechanical seal   6.Oil seal 7.Bearing  8.Pump base  9.Bearing block  10.O-ring  11.Bearing  Lock nut  13.Washer  14.Shaft 15.Adjusting bolt  16.O-ring  17.Dog bolt  18.Press plate assembly  19.O-ring  20.Shaft sleeve      21. Cap nut  22. Square nut  23. Washer


The parts list of SB6x8 drilling centrifugal pump

sand pump

Item

Description

Part No.

Qty.

Item

Description

Part No.

Qty.

1

PlugZG1/2”

SB68ZJ0001

5

24

Bearing

SB68ZJ0024

1

2

Case

SB68ZJ0002

1

25

Retainer

SB68ZJ0025

1

3

Impeller-J

SB68ZJ0003

1

26

Cover

SB68ZJ0026

2

4

Cap nuts M30X2-LH

SB68ZJ0004

1

27

Cover, inboard

SB68ZJ0027

1

5

Nuts M30X2-LH

SB68ZJ0005

1

28

Frame

SB68ZJ0028

1

6

Washer

SB68ZJ0006

1

29

Oil gauge

SB68ZJ0029

1

7

Paper gasket

SB68ZJ0007

1

30

Paper gasket

SB68ZJ0030

1

8

Stud

SB68ZJ0008

12

31

Lock nut M68X2-LH

SB68ZJ0031

1

9

Spring washer

SB68ZJ0009

12

32

Lock washer 68

SB68ZJ0032

1

10

Nuts

SB68ZJ0010

12

33

Cvoer out board

SB68ZJ0033

1

11

Cover of seal

SB68ZJ0011

1

34

Slinger

SB68ZJ0034

1

12

Screw bolts

SB68ZJ0012

8

35

Packing gland set

SB68ZJ0035

1

13

Spring washer

SB68ZJ0013

8

36

Sleeve shaft

SB68ZJ0036

1

14

Paper gasket

SB68ZJ0014

2

37

O-ring

SB68ZJ0037

1

15

Bearing

SB68ZJ0015

2

38

Packing

SB68ZJ0038

2

16

Oil cover

SB68ZJ0016

1

39

Gland bolt

SB68ZJ0039

2

17

Shaft-J

SB68ZJ0017

1

40

Washer

SB68ZJ0040

2

18

Rivet

SB68ZJ0018

4

41

Screw bolt

SB68ZJ0041

2

19

Nameplate

SB68ZJ0019

1

42

Nut

SB68ZJ0042

2

20

Grease cup

SB68ZJ0020

2

43

Pin

SB68ZJ0043

1

21

Screw bolts

SB68ZJ0021

8

44

Mechanical seal

SB68ZJ0044

1

22

Spring Washer

SB68ZJ0022

8

45

Key

SB68ZJ0045

1

23

Oil seal

SB68ZJ0023

3

46

Key

SB68ZJ0046

1


The pic of SB6x8 centrifugal sand pump

Contact us

Phone/Whatsapp/Wechat: +86-17742483609

Mail: sales@hlshiyou.com



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