HomeShopPumpsWilo MNC Self-Priming Non-Clog Pump & Pumpset

Description

The Wilo MNC series is a heavy-duty self-priming non-clog centrifugal pump designed for handling wastewater, sewage, rainwater, and fluids containing solids and sludge.

Built with a cast iron casing and impeller (cast iron/bronze variants), the pump is engineered for high discharge, long durability, and reliable non-clog operation, even in demanding drainage and dewatering conditions.

It is widely used in flood control, sewage transfer, construction dewatering, and industrial wastewater applications.

Additional information

brand

Impala

Features

  • Self-priming and back pull-out design for easy maintenance
  • Non-clog semi-open impeller capable of handling solids up to 40 mm
  • High efficiency motor suitable for wide voltage variations
  • Mechanical seal / gland packing arrangement for long life
  • Replaceable wearing parts for easy servicing
  • Dynamically balanced rotating components for low vibration
  • Corrosion-resistant coated stator and rotor
  • Strong construction for continuous heavy-duty operation
  • Designed for sludge, sewage, and slurry handling
  • High discharge capacity with stable performance

Technical Specification

  • Pump Type: Self-priming non-clog centrifugal pump
  • Flow Rate: Up to 4200 LPM
  • Head Range: Up to 34 meters
  • Power Rating: Up to 18.5 kW (25 HP)
  • Voltage: 220V (Single Phase) / 415V (Three Phase)
  • Motor Type: Induction motor (single/three phase)
  • Materials of Construction:
    • Casing: Cast Iron
    • Impeller: Cast Iron / Bronze
    • Shaft: Standard industrial grade
    • Seal: Gland packing / Mechanical seal
  • Solid Handling Capacity: Up to 40 mm
  • Rotation: CW / ACW depending on model
  • Duty: Heavy-duty continuous operation

Applications

  • Sewage pumping from residential and commercial buildings
  • Flood water and rainwater removal
  • Construction site dewatering (trenches, pits, basements)
  • Industrial wastewater and sludge handling
  • Hotels, hospitals, and large complexes
  • Drainage of stormwater and mud-laden water
  • Godowns, malls, and multistory buildings
  • Emergency dewatering systems

Key Advantage

The MNC series is designed for “problem water” applications, offering:

  • Strong non-clog performance
  • High solids handling capability (up to 40 mm)
  • Easy maintenance with back pull-out design
  • Reliable operation in flood and sewage conditions

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