Product finder

Warman® AH® pump

Heavy duty slurry pumps for a range of mill duties, from dirty water to the most difficult water flushed crusher services

The Warman® AH® pump is the world’s standard for the most difficult mill duties. A wide variety of impellers and shaft seals provide a perfect fit for a wide range of applications. The AH® pump provides excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost. The Warman® AH® pump, together with the Warman® MC series pump, provides a complete selection for most all duties in the mill. From cyclone feed to regrind, flotation and tailings, the Warman® AH® pump is the best choice.

Click on images below to enlarge

Features

  • Size range (discharge)
    1” to 18”   
    25 mm to 450 mm
  • Capacities
    to 22,000 gpm
    to 5,000 m3/hr
  • Heads
    to 240 ft  
    to 73 m
  • Pressures
    to 300 psi
    to 2,020 kPa

Benefits

  • 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 east of maintenance. Hard metal liners are completely interchangeable with pressure molded elastomer. 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 elastomer 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. 

Tell us about you

Tell us how we can help

Enter the text shown below

Captcha
* required field

Tell us about you

Tell us about your requirements

Enter the text shown below

Captcha
* required field
File title File size Type

WARMAN AHF Froth Pump brochure

4897 KB PDF

WARMAN Slurry Pump Handbook 09

5810 KB PDF

WARMAN AH brochure - Русский

1593 KB PDF

Weir Minerals Mill Circuit sol

1116 KB PDF

WARMAN AH Pump brochure - Chin

1 KB File

WARMAN WRT Brochure

885 KB PDF

WARMAN AH brochure - French

1152 KB PDF

WARMAN AH slurry pump brochure

202 KB PDF

WARMAN Horizontal Slurry P

972 KB PDF
Get Adobe® reader

Help To prevent files from opening in your web browser rather than downloading to your hard disk, please follow these instructions:

PC users Right click the desired link and select "Save target as..." or "Save link as..."

Mac users Right click or press Ctrl and click the desired link and select "Download linked file as..." or "Save link as..."

RSS Feed

News headlines