Weir Minerals Division - World leaders in pumps, valves, cyclones and mill liners for the mining and mineral processing industries
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Warman
Q Heavy duty axial flow pumps

Warman Q pumps are manufactured in a wide range of materials, including stainless steels, monel, super duplex. The pumps are designed for all kinds of crystallisation processes. Casing design pressure up to 10 bar. Casing design temperature up to 200°C.




 

Warman Q

Benefits
  • Fully protected heavy duty shaft with minimum shaft deflection
  • DIN and ANSI flanges
    DN250 (10") – DN2000 (80")
  • Heavy duty bearing arrangement
  • Grease or oil lubricated bearing housing
  • Labyrinth type deflector on both sides of bearing bracket
  • Impeller hub keyed and bolted on shaft
  • Adjustable, positively locked impeller blades
  • Flow in both directions possible
  • High efficiency/low NPSH hydraulics
  • Steep performance curves

Sealing Options
  • Stuffed packing box
  • Stuffed packing box with secondary stand-still packing device
  • Single or double cartridge mechanical seal
Standard options pump materials
  • 316 Stainless Steel
  • Duplex Stainless Steel
  • Super Duplex Stainless Steel
  • Monel
  • Other material options on client’s request
Configurations
  • Suspended, V-belt driven, with motor underslung to the pump
  • Suspended, V-belt driven, with motor on separate base plate
  • Suspended, gear box driven, with drive unit on separate base plate
  • Foot mounted fabricated units
  • Centreline mounted cast version
Options
  • Back-pull out construction for ease of maintenance
  • Wear ring at propeller running area in cast version
  • Spring loaded base plate

 Brochure
Warman axial flow pumps