SF

Library


High-Head Pumps with Semi-Open Impeller

Discharge Bore(mm) 50 ´Żą 80
Motor Output(kW) 0.75 - 11

The SF-series is a submersible high-head drainage pump designed for handling wastewater and liquid carrying ignorable size of solids. A semi-open, multi-vane impeller driven by a 2-pole motor enables the pump to work for pumping from a deep underground or to a distant place.

Performance Curves
Model Selection 50/60Hz
Discharge
Bore
(mm)
ModelMotor
Output
(kW)
PhaseStarting
Method
Solids
Passage
(mm)
50 50SF2.75 0.75 Three D.O.L. 11 / 10
50 50SF21.5 1.5 Three D.O.L. 11 / 10
50 50SF22.2 2.2 Three D.O.L. 7.5
50 50SF23.7 3.7 Three D.O.L. 7.5
80 80SF25.5 5.5 Three D.O.L. 15 / 19
80 80SF27.5 7.5 Three D.O.L. 19 / 21
80 80SF211 11 Three Star-Delta 22

Guide Rail Fitting model available. Refer to the individual catalog.