
100GNWQ100-25-15S Stainless High-Head Cutter Pump
The 100GNWQ100-25-15S is a precision-cast SS304 cutter sewage pump for chemical plants needing both corrosion resistance and a tall lift — 100 m³/h at 25 m head…

Model: 100GNWQ100-15-7.5
GNWQ Submersible Sewage Cutter Pump Model Code Definition The 100GNWQ100-15-7.5 steps into serious volume: 100 m³/h through a DN100 outlet at 15 m head, on a 7.5 kW motor. It’s a high-flow cutter for…
| Flow Rate | 100m³/h |
|---|---|
| Head | 15m |
| Power | 7.5kW |
| Inlet / Outlet Diameter | 100mm |
| Material | Cast Iron,SS304 |
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GNWQ Submersible Sewage Cutter Pump Model Code Definition

The 100GNWQ100-15-7.5 steps into serious volume: 100 m³/h through a DN100 outlet at 15 m head, on a 7.5 kW motor. It’s a high-flow cutter for municipal mains and large facilities where the sheer amount of fibrous sewage would overwhelm a smaller pump.
| Model | 100GNWQ100-15-7.5 |
| Outlet | DN100 (4 in) |
| Max flow | 100 m³/h |
| Head | 15 m |
| Power | 7.5 kW |
| Voltage | 380 V (3-phase) |
| Cutter | Alloy spiral, ≥48 HRC |
The large bore still passes shredded solids freely, so throughput stays high even on heavily laden flow.
Applications: municipal mains, large housing estates, industrial parks, slaughterhouses, food plants, subway and tunnel drainage
HAQUANPUMP builds the full GNWQ cutter-pump range in-house. Send us your duty point and we’ll recommend the exact model, cutter disc and materials for the job.

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