... FACTORY NEW DESIGN, MORE HUMANIZATION, MORE PRACTICAL Water pump SUseries water pump is self-priming centrifugal pump. There is a valve at the nozzl of ... pump, so the question of leakage can be worked ... single phase uni-voltage 220V; 240V; Or 127V, 110V, 115V Model SU-50 (2 Inch) SU-80 (3 Inch) SU-100 ...