The NHU-series is a heavy-duty 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 foreign matters to be pumped out with minimum contact to the impeller.
Model:
- 50 NHU 2.75
- 50 NHU 21.5
- 80 NHU 21.5
- 80 NHU 22.2
- 80 NHU 23.7
