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Mortar Slurry Pump

Heavy-Duty Slurry Pump for Abrasive Media

Mortar Slurry Pump
Slurry & Wastewater Pumps

Mortar Slurry Pump

Heavy-Duty Slurry Pump for Abrasive Media

The Mortar Slurry Pump is a heavy-duty slurry pump designed for handling abrasive and corrosive slurries in mining, mineral processing, and industrial wastewater applications. It features wear-resistant materials and robust construction.

Category: Slurry & Wastewater Pumps

Product Specifications

Flow Rate5 - 300 m³/h
Head10 - 80 m
Power1.5 - 75 kW
Speed700 - 1450 rpm
Casing MaterialUltra High Molecular Weight Polyethylene
Impeller MaterialUHMWPE / Alloy
Max Temperature80 °C
Max Pressure0.8 MPa
Seal TypeMechanical Seal / Packing
StandardIndustrial Standard

Product Description

The Mortar Slurry Pump is a heavy-duty centrifugal pump with ultra-high molecular weight polyethylene (UHMWPE) wetted parts for abrasive slurry and mortar applications. Its non-metallic liner provides exceptional wear resistance against sand, cement, and mineral slurries, while the heavy-duty casing handles flow rates from 5 to 300 m³/h at heads to 80 m and temperatures to 80°C. Ideal for construction, mining, and industrial slurry transport where abrasive wear is a primary concern.

Applications

  • Mining slurry transfer
  • Chemical slurry handling
  • Construction mortar
  • Coal washing
  • Cement industry
  • Industrial wastewater with solids

Quality Assurance

All Mortar Slurry Pumps are manufactured under ISO 9001 quality management system. Each pump undergoes rigorous testing including hydrostatic pressure test, performance test, NDT inspection, and dynamic balance verification before shipment. We provide comprehensive documentation including test reports, material certificates, and operation manuals.

Why Choose Our Slurry & Wastewater Pumps

Mortar & Slurry Handling

Heavy-duty slurry pump specifically for mortar, cement, and construction slurry, with high-chrome iron wetted parts for abrasion resistance.

Large Passage Impeller

Large free passage impeller handles aggregates and solids up to 50mm without clogging, suitable for construction and mining slurry.

Replaceable Wear Parts

Front liner, back liner, and impeller are independently replaceable, reducing maintenance cost compared to full casing replacement.

Heavy-Duty Drive

Available with electric motor, diesel engine, or hydraulic drive, with gearbox options for low-speed high-torque slurry operation.

Key Features

High-chrome white iron wetted parts (60 HRC)
Large passages for solids handling
Expeller seal (no packing water needed)
Heavy-duty shaft and bearings
Optional rubber lining for fine slurry
Low speed design for extended wear life

Frequently Asked Questions

What is a mortar slurry pump?

A mortar slurry pump is a heavy-duty centrifugal pump designed to handle high-density mortar, cement slurry, and construction grout. It features abrasion-resistant materials and large passages.

What materials are used for mortar slurry pump wet parts?

High-chrome white iron (27% Cr) for maximum abrasion resistance, or natural rubber/polyurethane for fine particle service. Replaceable wear liners extend casing life.

What solids concentration can mortar slurry pumps handle?

Up to 70-80% solids by weight for cement mortar and grout. They are designed with large impeller passages and heavy-duty bearings to handle dense, abrasive mixtures.

How do I clean a mortar slurry pump after use?

Flush with water immediately after use before mortar hardens. Run the pump with clean water until discharge runs clear. For hardened mortar, disassemble and mechanically clean wet parts.

Selection Guide

✅ When to Choose This Pump

  • Mining tailings and mineral processing
  • Sewage and wastewater with solids
  • Ash handling and flue gas desulfurization
  • Dredging and sand pumping

⚠️ When NOT to Choose

  • Clear chemical solutions (use chemical pump)
  • High-purity applications
  • Low-flow high-pressure metering
  • Food-grade hygienic service

💡 Common Selection Mistakes

  • Using standard materials for abrasive slurry
  • Running at too high speed (accelerates wear)
  • Not specifying expeller seal correctly
  • Ignoring particle size and concentration

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