Tsurumi NHU Series Submersible Sewage Pumps
| Discharge Bore(mm) | 50 – 80 |
|---|---|
| Motor Output(kW) | 0.75 – 3.7 |
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.
* excluding model 80NHU21.5s material.
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Model Selection 50/60Hz
Discharge Bore (mm) | Model | Motor Output (kW) | Phase | Starting Method | Solids Passage (mm) |
|---|---|---|---|---|---|
50 | 50NHU2.75 | 0.75 | Three | D.O.L. | 35 |
50 | 50NHU21.5 | 1.5 | Three | D.O.L. | 35 |
80 | 80NHU21.5 | 1.5 | Three | D.O.L. | 46 |
80 | 80NHU22.2 | 2.2 | Three | D.O.L. | 56 |
80 | 80NHU23.7 | 3.7 | Three | D.O.L. | 56 |
