WQK25-30QG Cutting Sewage Pump – 4 kW for High-Head Applications

Here’s a scenario. You have a sewage pit that’s 25 meters deep. The discharge pipe runs another 50 meters horizontally. Most pumps can’t handle that. The WQK25-30QG can.

How It Handles the Pressure
Four kilowatts of power drive the impeller at 2900 rpm. The 65 mm outlet maintains pressure in the discharge line. The cutting system ensures solids don’t accumulate in the pipe.

Performance Breakdown

Parameter	Value
Model	WQK25-30QG
Flow	25 m³/h
Head	30 m
Power	4 kW
Outlet	65 mm
Speed	2900 rpm

Where You’ll Use It
Deep basements in high-rise buildings, underground transit stations, mine dewatering, and any situation where sewage needs to travel a long distance or climb a steep grade.

Maintenance Note
With 4 kW of power, the mechanical seals face higher pressure. Inspect them annually. Replace if you see any signs of leakage.
Applications Summary:​
high-rise basements, transit stations, mine dewatering, long-distance sewage, high-head applications
Thanks for reading from HAQUANPUMP. Got a high-head situation? The WQK25-30QG is built for it. Contact us for a consultation.