3/2C-THR Rubber Slurry Pump, Quality and price concessions

short description:

Size: 3″ x 2″
Capacity: 36-75.6m3/h
Head: 13-46m
Speed: 1300-2300rpm
NPSHr: 2-4m
Eff.: 60%
Power: Max.30kw
Handling solids: 21mm

Product Detail


Product Tags

3/2C-AHR Rubber Lined Slurry Pump is designed for the continuous pumping of high abrasive,high density slurries with minimal maintenance requirements.It will maintain high efficiency over the wear life of its components.The rubber lined slurry pumps feature casings which are radially split into two halves.Minimum casing bolts reduce maintenance and minimise downtime.

Design Features:

√High-efficiency design with very low power costs

√Proven hydraulics for slurry service,Extended parts wear life Thick bolt-in liners

√Positive assembly in casing for extended life

√Large liners reinforced with a fiberglass shell Resist liner collapse under adverse conditions

√Large-diameter closed impeller Lower speeds and extended wear life

√Replaceable suction wear plate available on 6 inch(150 mm)and larger rubber slurry pumps,Provides reduced downtime and lower replacement cost

√Axially adjustable bearing assembly Maintains peak operating efficiency and life

√Short,rigid shaft and heavy-duty bearings Low deflections and reliable service

√Packed gland option or mechanical seal Standard,low or no dilution arrangements

√Precision-machined cast iron frame Sturdy,vibration-free support

√Five discharge positions available Suitable for most piping arrangements

3/2 C THR Rubber Lined Slurry Pump Performance Parameters:


Max. Power



Clear water performance


Vane No.



Capacity Q


Head H


Speed n


Eff. η














Rubber Lined Slurry Pumps Sealing Arrangement:

Packing Seal

As one of the most commonly used seals for rotating shafts,the packing seal can come with low-flush or full flush arrangement which uses flushing water to prevent media from escaping the pump housing.This kind of seal is suitable for use under all pumping conditions.In situations where corrosive solids or high temperature might be encountered,Teflon or aramid fiber is used as the packing material for the gland.For high abrasion conditions,a ceramic shaft sleeve is available.

Centrifugal Seal-Expeller

The combination of impeller and expeller creates the pressure needed to seal against leakage.Together with the gland seal or lip seal which is used as the shut-down seal,this type of seal can handle sealing requirements for applications where full-flush gland seal is impractical due to lack of water on the site,or sealing water is allowed to enter inside the pumping chamber to dilute the slurry.

Mechanical Seal

MA series heavy duty slurry pump utilizes a leak-proof mechanical seal design which allows easy installation and replacement.Other types of mechanical seal are among options to suit the slurry pump for various pumping applications.

We also utilize special ceramic and alloys of high strength and hardness on parts that are subjected to friction.Unique design of and seamless fit between the mechanical seal and seal chamber provides excellent resistance to abrasion and shock that ensures its effectiveness under the toughest conditions.

Rubber Lined Slurry Pumps Applications:


Heavy Mining

Ash Handling

Cyclone Feeds

Pulp and Paper

Corrosive Slurries

Coal Preparation

Mineral Processing

Aggregate Processing

Heavy Refusal Removal


3/2 C THR rubber lined slurry pumps and parts are only interchangeable with Warman®3/2 C AHR rubber lined slurry pumps and parts.

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  • TH Cantilevered, Horizontal, Centrifugal Slurry Pump Material:

    Material Code Material Description Application Components
    A05 23%-30% Cr White Iron Impeller, liners, expeller, expeller ring, stuffing box
    A07 14%-18% Cr White Iron Impeller, liners
    A49 27%-29% Cr Low Carbon White Iron Impeller, liners
    A33 33% Cr Erosions & Corrosion Resistance White Iron Impeller, liners
    R55 Natural Rubber Impeller, liners
    R33 Natural Rubber Impeller, liners
    R26 Natural Rubber Impeller, liners
    R08 Natural Rubber Impeller, liners
    U01 Polyurethane Impeller, liners
    G01 Grey Iron Frame plate, cover plate, expeller, expeller ring, bearing house, base
    D21 Ductile Iron Frame plate, cover plate, bearing house, base
    E05 Carbon Steel Shaft
    C21 Stainless Steel, 4Cr13 Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt
    C22 Stainless Steel, 304SS Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt
    C23 Stainless Steel, 316SS Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt
    S21 Butyl Rubber Joint rings, joint seals
    S01 EPDM Rubber Joint rings, joint seals
    S10 Nitrile Joint rings, joint seals
    S31 Hypalon Impeller, liners, expeller ring, expeller, joint rings, joint seals
    S44/K S42 Neoprene Impeller, liners, Joint rings, joint seals
    S50 Viton Joint rings, joint seals