6/4E-THR Rubber Slurry Pump, interchangeable with Warman pumps

short description:

Size: 6″ x 4″
Capacity: 144-324m3/h
Head: 12-45m
Speed: 800-1350rpm
NPSHr: 3-5m
Eff.: 65%
Power: Max.120kw
Materials: R08, R26, R55, S02, S12, S21, S31, S42 etc

Product Detail


Product Tags

6/4E-THR Rubber Lined Slurry Pump is cantilevered,horizontal,centrifugal with double casing slurry pump.They are designed for the handling of highly abrasive,high-density slurries.The wet parts of 6×4 slurry pumps are made of natural rubber,which could be replaceable wear-resistant parts.The discharge side can be oriented to any of the eight different positions.The shaft seals may adopt packing gland seal,expeller seal and mechanical seal.

Design Features:

√Bearing assembly–A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life.Only four through bolts are required to hold the cartridge type housing in the frame.

√Liners–Easily replaceable liners are bolted,not glued,to the casing for positive attachment and ease of maintenance.Hard metal liners are completely interchangeable with pressure molded rubber.Elastomer seal rings back all liner joints.

√Casing–Casing halves of cast or ductile iron with external reinforcing ribs provide high operating pressure capabilities and an extra measure of safety.

√Impeller–Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination.Hard metal and molded rubber impellers are completely interchangeable.Cast in impeller threads require no inserts or nuts.High efficiency and high head designs are also available.

√Throatbush–Wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.

√One-piece frame–A very robust one-piece frame cradles the cartridge type bearing and shaft assembly.An external impeller adjustment mechanism is provided below the bearing housing for easy adjustment of impeller clearance.

6/4 E 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 Applications:

√Iron Ore Dressing Plant

√Copper Concentration Plant

√Gold Mine Concentration Plant

√Molybdenum Concentration Plant

√Potash Fertilizer Plant

√Other Mineral Processing Plants

√Alumina Industry

√Coal Washery

√Power Plant

√Sand Excavation

√Building Material Industry

√Chemical Industry

√Other industries


6/4 E THR rubber lined slurry pumps and parts are only interchangeable with Warman®6/4 E THR 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