Product Main

Specifications

Product Description:
-Typical applications:
Water supply system
Booster
Garden and farm irrigation
Lowering underground water level
Various industrial applications
-Working conditions
Dilute and clean non-corrosive liquids which without contain solid grains or fibers.
The pump should be running under the performance range of the thick curve to prevent the motor overheat due to lower capacity or overload due to higher capacity.
-Motor
Qmax:4(m3/h)
Adopted the NEMA standard
lnsulation class:B
Protection grade:IP 68
Maximum diameter:Φ93mm
Highest temperature of liquld:40 ℃

Model
Discharge/M
Flow/M^3
Head/M
Power/KW
Speed/RPM
Voltage/V
4STM4-6-0.50
4ST4-6-0.50
39
6
25
0.37
2850
3450
220
380
4STM4-8-0.75
4ST4-8-0.75
52
6
35
0.55
2850
3450
220
380
4STM4-10-1.0
4ST4-10-1.0
65
4
46
0.75
2850
3450
220
380
4STM4-14-1.5
4ST4-14-1.5
91
6
64
1.1
2850
3450
220
380
4STM4-18-2.0
4ST4-18-2.0
117
6
91
1.5
2850
3450
220
380
4STM4-24-3.0
4ST4-24-3.0
156
6
106
2.2
2850
3450
220
380
4ST4-30-4.0
195
6
134
3.0
2850
3450
220
380
4ST4-36-5.0
234
6
159
3.7
2850
3450
220
380
 
4ST4-40-5.0
260
6
177
4.0
2850
3450
220
380
4ST4-50-7.5
325
6
230
5.5
2850
3450
220
380
4ST4-50-7.5
358
6
248
5.5
2850
3450
220
380