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WQK Submersible Grinder Sewage Pump – Technical Specifications & Key Advantages — WQK Cutting Blade Sewage Pump
WQK Cutting Blade Sewage Pump

WQK Submersible Grinder Sewage Pump – Technical Specifications & Key Advantages

The WQK submersible grinder pump combines advanced German technology with reliable Chinese manufacturing. Its cutting device efficiently breaks down long fibers, plastics, and textiles, making it idea…

Specifications
Flow Rate10-300m³/h
Head10-30m
Power0.75-22kW
Inlet / Outlet Diameter50-200mm
MaterialCast Iron,SS304

Product Overview

The WQK submersible grinder pump combines advanced German technology with reliable Chinese manufacturing. Its cutting device efficiently breaks down long fibers, plastics, and textiles, making it ideal for challenging wastewater environments.
Technical Highlights:

Cutting blade + stationary grinding ring for effective shredding

Stainless steel impeller – wear-resistant and anti-clogging

Double mechanical seal with oil chamber for long-term reliability

Motor allows partial exposure above liquid level (max 1/2 height)

Max liquid temperature: 40°C | pH range: 5–9 | Density: ≤1200 kg/m³
Applications:

Hotels, hospitals, restaurants

Underground parking lots and basements

Municipal sewage treatment plants

Food processing, papermaking, textile factories

Livestock farms and fish ponds

Typical Applications

  • Hotels
  • hospitals
  • underground garages
  • municipal sewage plants
  • residential pumping stations
  • industrial wastewater with fibers
  • livestock farms
  • and public sanitation units.

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