WQ vs WQK: Best Sewage Pump for Basements & Garages | Haquan Pump

Selecting Sewage Pumps for Basements & Underground Garages
Choosing the right pump for below-grade bathrooms and parking garages is critical to avoid clogs and overflows. Here is the comparison between the WQ Submersible Sewage Pump and the WQK Cutting Pump.
WQ vs WQK Comparison

Feature	WQ Non-Clogging Pump	WQK Cutter Pump
Mechanism​	Vortex / Single Channel Impeller	Alloy Cutting Wheel
Solid Handling​	Soft solids (≤ 50-80mm)	Shreds rags, towels, plastics
Best For​	Residential basements, homes	Public garages, malls, hospitals
Clog Risk​	Moderate	Very Low (Self-clearing)

Our Recommendation
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WQ Series:​ Ideal for private homes and small offices where waste is standard.
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WQK Series:​ Essential for underground parking garages and public restrooms to cut fibers and debris.
Need help selecting? Contact Haquan Pump for technical support on your project.