Elastomer Pump Assembly

 Elastomer Pump Assembly

HR series Heavy Duty Rubber Slurry Pumps

Dimensionally Interchangeable with Warman AHR Heavy-Duty Rubber Slurry Pumps

Slurry Pumps Working Range

Discharge Diameters 1” to 18” (25mm to 450mm)

Heads Range to 150ft (45m)

Flow Rate to 22,000gpm (5,000m3/h)

Casing Pressure Tolerance 300psi (2,020kPa)

Heavy Duty Rubber Slurry Pumps Features

Materials: Rubber Liners with Rubber Impeller

Cover Plate Liner - R55, Rubber liners are completely interchangeable with basic part number of 017M. 

Impeller - R55, Rubber Impeller are completely interchangeable with basic part number of 127. 

Frame Plate Liner - R55, Rubber liners are completely interchangeable with basic part number of 036M. 

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.

Expeller Seal(Centrifugal Seal) - Available with low flow water flush or zero flow (grease lubricated) options to provide exceptional sealing where water introduction to the seal is intolerable or limited.

Stuffing Box - Gland sealing with packing and lantern ring.

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

Frame Base - 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.


HR series Centrifugal Rubber Slurry Pumps are designed for handling highly abrasive,high density slurry in metallurgy industry, mining industry, coal, power, building material and other industrial departments. The pumps of these model also can be installed as multi-stage series.

Product List

Contact Us

Address: XinHe Street, XiangTang Industrial Zone, Shijiazhuang, HeBei, China

Postcode: 050000

Tel: (0086)-0311-69010137

Fax: (0086)-0311-89182521

Infomation info@dopumpgroup.com

Tech. Support: tech@dopumpgroup.com