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
|
|
|
| |
|
| |
|
| |
|
|
0
|
1
|
1
|
2
|
2
|
2
|
|
|
|
kW
|
HP
|
M
|
M
|
Flow Rate (L/min)
|
A
|
B
|
C
|
D
|
KG
|
|
|
| |
|
|
|
|
|
|
|
0
|
15
|
20
|
25
|
33
|
40
|
Water Outlet
|
External Diameter
|
Max Size
|
Length
|
|
|
|
|
4SP 2/09
|
0.5
|
0.37
|
54
|
36
|
54
|
48
|
44
|
41
|
36
|
23
|
11/4”
|
86.7
|
98
|
337
|
3.24
|
|
|
|
4SP 2/13
|
0.75
|
0.55
|
79
|
52
|
79
|
69
|
64
|
60
|
52
|
39
|
421
|
4.32
|
|
|
|
4SP 2/18
|
1
|
0.75
|
107
|
72
|
107
|
93
|
87
|
80
|
72
|
55
|
525
|
5.66
|
|
|
|
4SP 2/23
|
1.5
|
1.1
|
135
|
92
|
135
|
121
|
111
|
103
|
92
|
73
|
631
|
7.03
|
|
|
|
4SP 2/33
|
2
|
1.5
|
188
|
132
|
188
|
170
|
161
|
149
|
132
|
97
|
840
|
9.73
|
|
|
|
4SP 2/48
|
3
|
2.2
|
282
|
192
|
282
|
254
|
235
|
215
|
192
|
142
|
1155
|
13.77
|
|
|
|
4SP 2/30
|
4
|
3
|
390
|
240
|
390
|
350
|
330
|
310
|
240
|
152
|
1565
|
18
|
|
|
