Submersible Sewage Pumps

WQ-G Grinder Submersible Pumps for Fibrous Organic Waste

Name: WQ-G Grinder Submersible Pumps for Fibrous Organic Waste
Brand: Haquan
SKU: WQ-G

Model: WQ-G

WQ-G grinder submersible pumps add cutting blades ahead of the impeller for fibrous waste. Available from 50mm to 150mm for slaughter-house and seafood-plant sump pits.

Specifications

Flow Rate	10-150m³/h
Head	10-20m
Power	0.75-18.5kW
Inlet / Outlet Diameter	50-150mm
Material	Cast Iron, SS304, SS316L

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Product Overview

Standard impellers jam on animal hair, sinew and skin fragments. That’s the problem the WQ-G designation solves, by adding a cutting assembly ahead of the impeller inlet that shreds fibrous material into pieces small enough to pass through cleanly. It’s the same idea at every size, from a small 50mm farm-scale unit up to a 150mm model built for large slaughter-house volume.

Model	Flow (m³/h)	Head (m)	Power (kW)	Typical scale
WQ-G-50-10-10	10	10	0.75	Small farm
WQ-G-65-25-13	25	13	2.2	Mid-size processing
WQ-G-100-100-15	100	15	7.5	Large seafood plant
WQ-G-150-150-20	150	20	18.5	Large slaughter-house

Two things apply regardless of size. First, the cutting blades are a wearing part with their own inspection schedule, separate from the mechanical seal; plan for both. Second, the cutting mechanism is built for organic fibre, not rock; hard mineral debris needs screening upstream, or you’ll damage blades rather than shred anything useful.