Model: 150GNWQ150-15-11
The 150GNWQ150-15-11 is an 11 kW, 150 mm cutter sewage pump for combined storm-and-sewage stations — it handles the surge of debris a storm washes in. 150 m³/h at 15 m head.
| Flow Rate | 150m³/h |
|---|---|
| Head | 15m |
| Power | 11kW |
| Inlet / Outlet Diameter | 150mm |
| Material | Cast Iron,SS304 |
Combined systems that carry both sewage and stormwater face a particular kind of stress: a dry-weather trickle one hour, then a storm surge the next that flushes in leaves, sticks, plastic and all the street litter the rain has gathered. A pump has to swallow that debris spike without blocking, or the station backs up and floods.
The 150GNWQ150-15-11 is built for that swing — 150 m³/h at 15 m head, 11 kW, 150 mm outlet. The wide bore passes bulk flow, and the 48 HRC alloy cutter shreds the fibrous storm debris — leaves and litter braided with wipes — that would otherwise mat across an ordinary impeller during the surge.
Operators often ask about the hard stuff a storm brings — stones and grit. The cutter is for fibre and plastic, not rock; a grit chamber or coarse screen ahead of the station protects it, and is standard good practice for combined systems. Specifying a station? sales@haquanpump.com.
GNWQ Cutter Submersible Sewage PumpThe 100GNWQ100-15-7.5 is a 7.5 kW, 100 mm cast-iron cutter sewage pump for general industrial and estate mains — full cutter performance where corrosion isn’t the issue. 100 m³/h at 15 m head.
GNWQ Cutter Submersible Sewage PumpThe 65GNWQ40-20-5.5 is a 5.5 kW, 65 mm cutter sewage pump for hotels and resorts — 40 m³/h at 20 m head to lift guest-wing sewage past the wipes and linens that clog ordinary pumps.
GNWQ Cutter Submersible Sewage PumpThe 65GNWQ35-18-4 is a 4 kW, 65 mm cutter sewage pump for car washes and detailing bays — it moves the silt, cloth and debris-laden wash water that wears out ordinary pumps. 35 m³/h at 18 m head.
