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SU Series Self-Priming Centrifugal Pump
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SU series water pump is the self-priming centrifugal pump.There is a valve at the nozzle of pump,so the question of leakage can be worked out before running.
　　 This series is especially used for agriculture,it consists of pump body and drive motor.Both of them are independent,they are connected by the beltdrive wheel,through which could drive the impeller to run.
　　 This series pump can also match with motor,diesel engine and gasoline engline.It has the advantages of compact construction smooth running and easy maintenance.

TECHNICAL DATA

Model
220V 50Hz
Output
TOTAL
HEAD
MAX.FLOW
SPEED
R.P.M
CONNECTION
DIA(MM)
SUCTION
LIFT
KW
HP
SU25
1.5
2
29
96
4000
25(1")
2.2
3
45
120
5000
25(1")
SU40
2.2
3
40
3.5
3600
40(1.5")
3.7
5
50
350
4000
40(1.5")
 
SU50
3.7
5
40
450
3600
50(2")
5.5
7.5
50
500
4000
50(2")
SU80
5.5
7.5
30
900
3600
80(3")
7.5
10
38
1000
4000
80(3")

Above-mentioned data come from the testing under single phase 220V/50Hz,2850r/min.
The following are available: Three phase; Single phase dual-voltage 110V/220V/50Hz; and single phase uni-voltage 220V; 240V; or 127V,110V,115V.