
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: 65GNWQ40-25-7.5
For the highest lift in the DN65 class, the 65GNWQ40-25-7.5 tops out at a 25 m head while still moving 40 m³/h. Its 7.5 kW motor gives it the muscle for tall buildings and long, uphill discharge lines…
| Flow Rate | 40m³/h |
|---|---|
| Head | 25m |
| Power | 7.5kW |
| Inlet / Outlet Diameter | 65mm |
| Material | Cast Iron,SS304 |
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For the highest lift in the DN65 class, the 65GNWQ40-25-7.5 tops out at a 25 m head while still moving 40 m³/h. Its 7.5 kW motor gives it the muscle for tall buildings and long, uphill discharge lines that would stall lesser pumps.
| Model | 65GNWQ40-25-7.5 |
| Outlet | DN65 (2.5 in) |
| Max flow | 40 m³/h |
| Head | 25 m |
| Power | 7.5 kW |
| Voltage | 380 V (3-phase) |
| Cutter | Alloy spiral, ≥48 HRC |
Reach for this model when the vertical rise is the limiting factor — high-rise basements, hillside sites, or discharge to an elevated main.
Submersible sewage pump with cutting device and internal recirculation

Applications: high-rise drainage, hillside and multi-level sites, long uphill mains, industrial sewage, municipal high-head duty
Need the right GNWQ cutter pump for your flow, head and the waste you handle? Talk to the HAQUANPUMP team — your satisfaction is our greatest pursuit.

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