
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: 65GNWQ40-20-5.5
The 65GNWQ40-20-5.5 is where flow and head both climb: 40 m³/h and a strong 20 m lift from a 5.5 kW motor. It handles demanding transfer where sewage is both high-volume and has to be pushed a fair di…
| Flow Rate | 40m³/h |
|---|---|
| Head | 20m |
| Power | 5.5kW |
| Inlet / Outlet Diameter | 65mm |
| Material | Cast Iron,SS304 |
Not sure this pump fits your duty? Try the pump selector
The 65GNWQ40-20-5.5 is where flow and head both climb: 40 m³/h and a strong 20 m lift from a 5.5 kW motor. It handles demanding transfer where sewage is both high-volume and has to be pushed a fair distance — and the alloy cutter keeps it clog-free the whole time.
| Model | 65GNWQ40-20-5.5 |
| Outlet | DN65 (2.5 in) |
| Max flow | 40 m³/h |
| Head | 20 m |
| Power | 5.5 kW |
| Voltage | 380 V (3-phase) |
| Cutter | Alloy spiral, ≥48 HRC |
A good fit for larger estates and industrial sites where a smaller pump would run flat out and still fall short on head.
GNWQ Submersible Sewage Cutter Pump Model Code Definition:
G: Cutting device
N: Internal recirculation
W: Sewage
Q: Submersible type
Full definition: Submersible sewage pump with cutting device and internal recirculation
Applications: large residential estates, industrial wastewater, municipal pumping stations, slaughterhouse effluent, deep lift stations
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.

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…

The 150GNWQ150-11-11S is a precision-cast SS304 cutter sewage pump for desalination plants and coastal works — high-volume, low-head handling of brine-laden eff…

The 100GNWQ100-20-11S is a precision-cast SS304 cutter sewage pump for large corrosive process duties — 100 m³/h at 20 m head, combining chemical resistance, vo…