Two claims get made about a lot of sewage pumps: full head and no clogging. The GNWQ range actually delivers both. Its hydraulics are tuned so the pump reaches its rated head across the duty range — a…
| Flow Rate | 7 – 950m³/h |
|---|---|
| Head | 7-55m |
| Power | 0.75 – 90kW |
| Inlet / Outlet Diameter | 50 – 300mm |
| Material | Cast Iron,SS304 |
Not sure this pump fits your duty? Try the pump selector
Two claims get made about a lot of sewage pumps: full head and no clogging. The GNWQ range actually delivers both. Its hydraulics are tuned so the pump reaches its rated head across the duty range — a true full-head design — while the low-power motors keep energy costs down.
The efficiency gap shows up over time. A conventional sewage pump loses efficiency as fibre builds up on the impeller; even intermittent running and back-flushing only recover it temporarily. A GNWQ shreds the fibre on intake, so it holds its efficiency and keeps running at full output, hour after hour.
Applications: continuous municipal duty, industrial wastewater, energy-conscious sites, large estates, unattended pumping stations
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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