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: 50GNWQ10-10-0.75
The 50GNWQ10-10-0.75 is the entry point to the GNWQ cutter range — a compact, low-power submersible that still carries a hardened alloy cutter. It runs on ordinary single-phase 220 V, so it suits home…
| 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 50GNWQ10-10-0.75 is the entry point to the GNWQ cutter range — a compact, low-power submersible that still carries a hardened alloy cutter. It runs on ordinary single-phase 220 V, so it suits homes, basements and small buildings where three-phase power isn’t available but rags and fibre still block ordinary pumps.
| Model | 50GNWQ10-10-0.75 |
| Outlet | DN50 (2 in) |
| Max flow | 10 m³/h |
| Head | 10 m |
| Power | 0.75 kW |
| Voltage | 220 V / 380 V |
| Cutter | Alloy, ≥48 HRC |
Despite its size, the spiral cutter shreds fibre, hair and wet wipes on intake, so the impeller stays clear. It’s the natural choice for a single home lift station or a basement sump that keeps clogging an ordinary pump.
Applications: home basements, small lift stations, residential septic tanks, guesthouses, small workshops, garage sumps
Thank you for visiting HAQUANPUMP, a professional sewage pump manufacturer. For GNWQ cutter pump selection, pricing or a datasheet, contact our engineers — we usually reply within 24 hours.
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