Model: 50GNWQ15-25-4S
The 50GNWQ15-25-4S combines SS304 corrosion resistance with 25 m of head — for lifting shredded, aggressive effluent through small lines. 15 m³/h, 4 kW
| Flow Rate | 15m³/h |
|---|---|
| Head | 25m |
| Power | 4kW |
| Inlet / Outlet Diameter | 50mm |
| Material | Cast Iron,SS304 |
This is a specialist’s pump, and it solves a specific double problem: the fluid is corrosive and you have to lift it a long way, but the flow is small. Most catalogues make you choose — stainless or high head, not both in a compact frame.
The 50GNWQ15-25-4S does both. It’s precision-cast SS304 for chemical and salt resistance, yet delivers 25 m of head at 15 m³/h from a 4 kW motor and a tidy 50 mm outlet. Think plating-shop or laboratory effluent that has to reach a rooftop treatment skid, or a below-grade collection point a long way under the discharge line.
Because it’s a cutter pump, the alloy blade still clears the gloves, wipes and fibre that would otherwise block a narrow 50 mm riser — and a small bore is exactly where a clog hurts most.
Corrosive fluid, tall lift, small bore? That combination is our kind of question. Email sales@haquanpump.com.
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