U


Pumps with Vortex Impeller

Discharge Bore(mm) 50 ･ 80
Motor Output(kW) 1.5 - 3.7

The U-series is a 2-pole motor, compact type submersible pump equipped with a vortex impeller for pumping sewage and wastewater. The semi-vortex design provides a solids passage that is 70% or more* of the discharge bore, thus reducing troubles caused by the clogging of fibrous solids to a minimum. Rotation of the impeller produces vortex flow in the pump casing, which allows those solid matters to be pumped out with minimum contact to the impeller.
* excluding model 80U21.5

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