4/3C-THR Rubber Slurry Pump made in China

short description:

Size: 4″ x 3″
Capacity: 79.2-180m3/h
Head: 5-34.5m
Speed: 800-1800rpm
NPSHr: 3-5m
Eff.: 59%
Power: Max.30kw
Handling solids: 28mm

Product Detail


Product Tags

4/3C-THR Rubber lined Slurry Pump is widely used for transporting slurry with strong corrosion and high concentration for many industries such as metallurgy,mine,coal,electric power,building materials etc.The wet parts is 100%interchangeable with 4/3C-AH metal lined slurry pump.

Design Features:

√Bearing assembly:large diameter shaft with short overhang contributes to long bearing life.

√Liners:Easily replaceable liners are bolted,not glued to the casing for positive maintenance.

√Casing:Casing halves of cast or ductile iron provide high operating pressure capabilities.

√Impeller:Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination.

√Throatbush:Wear is reduced and maintenance simplified by the use of tapered.

4/3 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 Applications:

Rubber lined slurry pumps are widely used for wet crushers,SAG mill discharge,ball mill discharge,rod mill discharge,Ni acid slurry,coarse sand,coarse tailings,phosphate matrix,minerals concentrate,heavy media,dredging,bottom/fly ash,lime grinding,oil sands,mineral sands,fine tailings,phosphoric acid,coal,flotation,sugar beets,process chemical,pulp and paper,FGD,waste water etc.


4/3 C THR rubber lined slurry pumps and parts are only interchangeable with Warman®4/3 C 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