WQK20-15QG Sewage Pump – 80 m³/h Flow, 1.5 kW, Cuts Everything

Let me tell you about a job site I visited last month. A shopping mall had a sewage pump that kept clogging every two weeks. They tried a bigger pump. Still clogged. Then they switched to the WQK20-15QG. That was six months ago. No clogs since.

The Flow Surprise
Here’s something confusing about this model. The name says “20” but the actual flow is 20 m³/h. Don’t let the model number fool you. This pump moves serious water. Eighty cubic meters per hour through a 50 mm outlet. That’s enough for most commercial buildings.

Why It Doesn’t Clog
The cutting blade sits right at the intake. Anything that comes in — rags, plastic bags, food waste from the mall food court — gets chopped before reaching the impeller. The 1.5 kW motor handles the extra load from cutting without breaking a sweat.

Quick Look

Parameter	Value
Model	WQK20-15QG
Actual Flow	20 m³/h
Head	15 m
Power	1.5 kW
Outlet	50 mm
Speed	2900 rpm

Bottom Line
If you have a building with tenants who flush things they shouldn’t, this pump saves you maintenance calls.

Applications Summary:​
shopping malls, commercial buildings, food courts, office complexes, retail centers

Thanks for visiting HAQUANPUMP. We’ve helped dozens of facilities solve their clogging problems. Ask us about the WQK20-15QG for your building.