Deep well pump
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-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.
| Type | Motor power | Capacity and head | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
single phase 220-240V~Hz50 |
Three phase |
L/min | 0 | 50 | 60 | 70 | 80 | 90 | 100 | 120 | 140 | 160 | 180 | 200 | ||
| KW | HP | m3/h | 0 | 3.0 | 3.6 | 4.2 | 4.8 | 5.4 | 6.0 | 7.2 | 8.4 | 9.6 | 10.8 | 12 | ||
| 4STM8 4-0.75 | 4STM8 4-0.75 | 0.75 | 1 |
Head (m) |
26 | 24 | 23 | 22 | 21 | 19 | 17 | 15 | 12 | |||
| 4STM8 6-1.1 | 4STM8 6-1.1 | 1.1 | 1.5 | 39 | 36 | 35 | 34 | 32 | 29 | 26 | 22 | 17 | ||||
| 4STM8 8-1.5 | 4STM8 8-1.5 | 1.5 | 2 | 52 | 48 | 47 | 46 | 43 | 39 | 35 | 29 | 24 | ||||
| 4STM8 13-2.2 | 4STM8 13-2.2 | 2.2 | 3 | 82 | 75 | 73 | 71 | 66 | 59 | 50 | 40 | 30 | ||||
| - | 4STM8 17-3 | 3 | 4 | 108 | 98 | 96 | 94 | 87 | 79 | 70 | 58 | 46 | ||||
| - | 4STM8 21-3.7 | 3.7 | 5 | 132 | 117 | 114 | 111 | 103 | 93 | 82 | 68 | 52 | ||||
| - | 4STM8 23-4 | 4 | 5.5 | 148 | 134 | 131 | 127 | 118 | 108 | 95 | 79 | 60 | ||||
| - | 4STM8 32-5.5 | 5.5 | 7.5 | 202 | 182 | 178 | 172 | 160 | 143 | 125 | 105 | 80 | ||||
| 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 |
