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
Head
|
Flow Rate (M3/hr)
|
DIMENSIONS (mm)
|
Weight
|
|
0
|
3
|
4
|
4
|
5
|
6
|
|
kW
|
HP
|
M
|
M
|
Flow Rate (L/min)
|
A
|
B
|
C
|
D
|
KG
|
|
0
|
50
|
60
|
70
|
83
|
100
|
Water Outlet
|
External Diameter
|
Max Size
|
Length
|
|
|
4SP 14/07
|
3
|
2.2
|
45
|
30
|
45
|
43
|
41
|
36
|
30
|
19
|
2”
|
87.3
|
98
|
433
|
4.46
|
|
4SP 14/13
|
6
|
4
|
81
|
57
|
81
|
73
|
69
|
63
|
57
|
41
|
685
|
7.16
|
|
4SP 14/18
|
8
|
5.5
|
112
|
79
|
112
|
98
|
93
|
84
|
79
|
53
|
895
|
9.41
|
|
4SP 14/25
|
10
|
7.5
|
165
|
110
|
165
|
150
|
140
|
120
|
110
|
70
|
1190
|
12.56
|
