NHC
Pumps with Cutter Impeller
| Discharge Bore(mm) | 50 ･ 80 |
|---|---|
| Motor Output(kW) | 0.75 - 11 |
The NHC-series is a submersible cutter pump designed for handling raw sewage, wastewater, and heavy-duty industrial applications, where the pump is subject to clogging from oversize material.
Two tungsten carbide alloy edges blazed on the impeller vane on the serrated suction cover. This mechanism cuts incoming fibrous material into pieces, permitting smooth passage of fibrous material.
Performance Curves
It is not recommended to operate the unit continuously along the dashed curve.
Model Selection 50/60Hz
| Discharge Bore (mm) | Model | Motor Output (kW) | Phase | Starting Method |
|---|---|---|---|---|
| 50 | 50NHC2.75S | 0.75 | Single | Capacitor Start + Capacitor Run |
| 50 | 50NHC2.75 | 0.75 | Three | D.O.L. |
| 50 | 50NHC21.1 | 1.1 | Three | D.O.L. |
| 50 | 50NHC21.5 | 1.5 | Three | D.O.L. |
| 50 | 50NHC22.2 | 2.2 | Three | D.O.L. |
| 50 | 50NHC23.0 | 3.0 | Three | D.O.L. |
| 50 | 50NHC23.7 | 3.7 | Three | D.O.L. |
| 80 | 80NHC22.2 | 2.2 | Three | D.O.L. |
| 80 | 80NHC23.0 | 3.0 | Three | D.O.L. |
| 80 | 80NHC23.7 | 3.7 | Three | D.O.L. |
| 80 | 80NHC25.5 | 5.5 | Three | D.O.L. |
| 80 | 80NHC27.5 | 7.5 | Three | D.O.L. |
| 80 | 80NHC211 | 11 | Three | Star-Delta |
Guide Rail Fitting model available. Refer to the individual catalog.