Model: 65GNWQ25-7-1.5S
The 65GNWQ25-7-1.5S is a precision-cast SS304 cutter sewage pump for fish farms and aquaculture — it moves seawater-borne waste and won’t corrode. 25 m³/h at 7 m head, 1.5 kW.
| Flow Rate | 25m³/h |
|---|---|
| Head | 7m |
| Power | 1.5kW |
| Inlet / Outlet Diameter | 65mm |
| Material | Cast Iron,SS304，SS316L |
Aquaculture runs on seawater or brackish water, and that’s the fastest way there is to destroy a cast-iron pump. Fish-farm effluent adds its own load — feed residue, netting fibre, mortalities and organic sludge — so you need corrosion resistance and cutting ability in the same unit.
The 65GNWQ25-7-1.5S delivers both: precision-cast SS304 against the saltwater, and the standard 48 HRC alloy cutter to shred the fibrous netting and organic waste before it clogs the line. At 25 m³/h and 7 m head on 1.5 kW through a 65 mm outlet, it’s a practical size for a farm’s sump or a processing shed.
A tilapia and grouper farm in the Philippines we supplied had been through three carbon-steel pumps in two years; the stainless Haquan unit is still on its first, working the same saltwater sump. In stock for quick dispatch: sales@haquanpump.com.
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