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: 80GNWQ60-13-4S
The 80GNWQ60-13-4S is a precision-cast SS304 cutter sewage pump for pickling, salting and fermented-food plants — it resists brine and acid and shreds vegetable and packaging waste. 60 m³/h at 13 m he…
| Flow Rate | 60m³/h |
|---|---|
| Head | 13m |
| Power | 4kW |
| Inlet / Outlet Diameter | 80mm |
| Material | Cast Iron, SS304, SS316L |
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Pickling and fermentation plants run on salt and acid — brine baths, vinegar, lactic-acid ferments — and their effluent carries all of it, along with vegetable trimmings, skins and packaging. That salty, acidic stream corrodes cast iron quickly, so stainless is the sensible baseline.
The 80GNWQ60-13-4S fits the duty at 60 m³/h and 13 m head on 4 kW through an 80 mm outlet, precision-cast in SS304 to take the brine and acid. The 48 HRC alloy cutter shreds the vegetable fibre and packaging so the pit stays clear during production runs, and the 3Cr13 impeller resists the abrasion of gritty, salted waste.
If your process runs on brine or acid, don’t put cast iron in the pit — it’s a short-term saving with a yearly replacement bill. Ask about the stainless GNWQ-S range at sales@haquanpump.com.
GNWQ Cutter Submersible Sewage PumpThe 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…
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