GNWQ Cutter Submersible Sewage Pump100GNWQ100-25-15S 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: 80GNWQ35-12-2.2
The 80GNWQ35-12-2.2 opens the flow up to 35 m³/h through a larger DN80 outlet while keeping power at just 2.2 kW. It’s built for higher-volume transfer at modest head — moving a lot of fibrous sewage…
| Flow Rate | 7 – 950m³/h |
|---|---|
| Head | 7-55m |
| Power | 0.75 – 90kW |
| Inlet / Outlet Diameter | 50 – 300mm |
| Material | Cast iron, SS304,SS316 |
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The 80GNWQ35-12-2.2 opens the flow up to 35 m³/h through a larger DN80 outlet while keeping power at just 2.2 kW. It’s built for higher-volume transfer at modest head — moving a lot of fibrous sewage without a big electricity bill.
| Model | 80GNWQ35-12-2.2 |
| Outlet | DN80 (3 in) |
| Max flow | 35 m³/h |
| Head | 12 m |
| Power | 2.2 kW |
| Voltage | 380 V (3-phase) |
| Cutter | Alloy spiral, ≥48 HRC |
The wider bore and cutter combination suit busy collection pits and farm effluent, where volume matters more than lift.
Applications: municipal collection pits, farm and livestock effluent, food-processing wastewater, building drainage, biogas-tank de-sludging
Fibrous, rag-laden or hard-to-pump sewage giving you trouble? The HAQUANPUMP engineering team will help you specify the right GNWQ cutter pump — reach out any time.
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