• Warman 6/4E-AHR Rubber Lined Centrifugal Slurry Pumps
  • China Warman 6/4 Rubber Impeller Slurry Pumps

    6/4E-AHR Rubber Slurry Pump

    Size: 6" x 4"
    Capacity: 144-324m3/h
    Head: 12-45m
    Speed: 800-1350rpm
    NPSHr: 3-5m
    Eff.: 65%
    Power: Max.120kw
    Handling solids: 33mm
    Materials: R08, R26, R55, S02, S12, S21, S31, S42 etc
    +86 180 3203 4573

    6/4E-AHR 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 6x4 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.

    Tobee® 6/4 E AHR Rubber Lined Slurry Pump Performance Parameters:


    Max. Power



    Clear water performance


    Vane No.



    Capacity Q


    Head H


    Speed n


    Eff. η














    Tobee® 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


    * Tobee® is a registered trademark and does not represent or is not in any way affiliated with Warman® of Weir Minerals Group. All names, numbers, symbols and descriptions are used for reference purpose only and do not imply that any pumps or parts listed is the product of Warman Pumps.

    * Tobee® 6/4 E AHR rubber lined slurry pumps and parts are only interchangeable with Warman® 6/4 E AHR rubber lined slurry pumps and parts.

    * This document is the property of Tobee® Pump and can be neither reproduced nor disclosed to a third party without a written authorization