Pump and Motor Description
I.Benax SP pump series are high-performance and wear-resistant phreatic submersible electric pumps, which are combined and produced by importing Italian and American advanced pump-making techniques. The pump is coupled to a sealed liquid oil filled 2 pole asynchronous squirrel cage motor that adopts the standard of American and Italian submersible motors.
II.The body is covered with stainless case, and its rush pith is made with high-quality wear-resisting alloy and compound stainless steel materials, equipped with the special anti-wearing bearing structures of multi-level alloy rub against the wearable rubber. These pumps are designed specifically for borehole supply applications. They are of multistage centrifugal impeller design.
Pumped liquids: Clean thin, chemically non-aggressive liquids without solid particles or fibres.
Max Liquid Temp: +40°C
Minimum Borehole Diameter: 110mm
Max Immersion Depth: 200m
Enclosure Class: IP68
Insulation Class: F
Speed: 2900rpm
Voltage: 1ph-240V, 3ph-415V
|
Pump Type
|
Motor
|
Theoretic
|
Pump
|
Flow Rate (M3/hr)
|
DIMENSIONS (mm)
|
Weight (Kg)
|
|
|
|
0
|
3
|
4
|
4
|
5
|
6
|
|
|
|
Flow Rate (L/min)
|
A
|
B
|
C
|
D
|
|
|
| |
|
|
0
|
50
|
60
|
70
|
83
|
100
|
Water Outlet
|
External Diameter
|
Max size
|
Length
|
|
|
|
4SP 5/12
|
1
|
0.8
|
52
|
32
|
52
|
42
|
39
|
37
|
32
|
25
|
11/2"
|
86.7
|
98
|
316
|
3.3
|
|
|
|
4SP 5/17
|
1.5
|
1.1
|
76
|
48
|
76
|
61
|
58
|
53
|
48
|
35
|
400
|
4.42
|
|
|
|
4SP 5/25
|
2
|
1.5
|
105
|
68
|
105
|
82
|
79
|
74
|
68
|
46
|
506
|
5.82
|
|
|
|
4SP 5/33
|
3
|
2.2
|
156
|
100
|
156
|
125
|
118
|
110
|
100
|
67
|
673
|
8.05
|
|
|
|
4SP 5/44
|
4
|
3
|
205
|
132
|
156
|
166
|
156
|
147
|
132
|
87
|
840
|
10.3
|
|
|
|
4SP 5/60
|
5.5
|
4
|
281
|
176
|
156
|
221
|
210
|
195
|
176
|
122
|
1072
|
13.4
|
|
|
|
4SP 5/08
|
7.5
|
5.5
|
350
|
240
|
156
|
294
|
276
|
256
|
240
|
155
|
1408
|
17.85
|
|
|
| |
|
