A shared industrial estate pools the waste of a dozen different tenants into one collection pit, and you never fully know what’s in it — packaging from one unit, fibre from another, wash-down and food waste from the rest. That unpredictability is exactly what defeats a plain non-clog pump.
The 100GNWQ70-15-5.5 is sized to carry a shared pit: 70 m³/h at 15 m head, 5.5 kW, 100 mm outlet. Because it shreds first — the 48 HRC alloy cutter reducing whatever mix arrives before it reaches the 3Cr13 impeller — it copes with the variability that a fixed-geometry non-clog can’t.
An industrial park in Thailand we supplied had been unable to predict which tenant would cause the next blockage; a duty/standby pair of Haquan cutter pumps took the guesswork out — the pit now clears whatever comes, and the maintenance log went quiet. In stock for fast dispatch: sales@haquanpump.com.