Deep well pump

4SPM8

    technical data
  • -Pump/Motor

  • Qmax:14.7(m3/h)

  • Insulation class:B

  • Protection grade:IP 68

  • Maximum diameter:φ98mm

  • Highest temperature of liquid:35℃

  • Options of different materials sre available.

PERFORMANCE TABLE
rpm:2850
Type Motor power Capacity and head Length
single phase
220-240V~Hz50
Three phase
380~415v~Hz50
L/min 0 33 67 100 117 133 150 167 200 245
KW HP m3/h 0 2 4 6 7 8 9 10 12 14.7 mm
4SPM8 05-0.55 4SPM8 05-0.55 0.55 0.75 Head
(m)
28 26 25 24 22 20 19 16 10 4 744
4SPM8 07-0.75 4SPM8 07-0.75 0.75 1 39 37 36 33 31 28 26 22 13 6 843
4SPM8 09-1.1 4SPM8 09-1.1 1.1 1.5 50 48 46 42 40 36 34 28 17 8 970
4SPM8 11-1.5 4SPM8 11-1.5 1.5 2 62 58 56 52 49 44 41 35 21 9 1096
4SPM8 14-2.2 4SPM8 14-2.2 2.2 3 78 74 72 66 63 56 53 44 27 10 1362
4SPM8 16-2.2 4SPM8 16-2.2 3 4 90 84 82 76 72 64 60 50 31 11 1442
- 4SPM8 20-3 4 5.5 112 106 102 94 90 80 75 63 38 12 1637
- 4SPM8 24-4 5.5 7.5 134 127 123 113 108 96 90 76 46 14 1861
- 4SPM8 28-5.5 5.5 7.5 157 148 143 132 125 112 105 88 54 15 2130
- 4SPM8 32-5.5 7.5 10 179 169 164 151 143 128 120 101 61 16 2328
- 4SPM8 36-7.5 7.5 10 202 190 184 170 161 144 135 113 69 17 2688
- 4SPM8 40-7.5 5.5 7.5 224 211 205 189 179 160 150 126 77 18 2847
N0. Description N0. Description N0. Description N0. Description
1

Clamping spring

14

O-ring

27

Suction support

40

Bearing bush

2

End cover

15

Oil chamber

28

Strainer

41

Screw

3

Rubber cup

16 O-ring 29

 Screw

42

Screw

4

Motor body

17

Screw

30

 Screw

43 Diffuser
5

Screw

18

Sand proof sheath

31

Coupling

44

Guide bush

6

Washer

19

Washer

32

Bearing bush

45

Valve seat

7

Bearing seat

20

Sand proof cap

33

Intermediate support

46

Check valve

8

Stator

21

Screw

34

Guide bus

47 Screw
9

Ball bearing

22

Oil chamber cover

35

Shaft

48

Holder pipe

10

Rotor

23

Cable

36

Shaft ring

49

Cable cover

11

Ball bearing

24

Stud

37

Diffuser cover

50

Pump bod

12

Gasket

25

washer

38

Impeller

51

Outlet

13

Thrust bearing

26

Nut

39

Diffuser

52

Control box