The AHLSTAR WPP/T Range long and close coupled wear resistant end suction single stage centrifugal pumps are used for industrial abrasive slurry application to ensure process reliability, high efficiency and low operating costs


Main benefits

  • Long and trusted experience in all industrial segments
  • Excellent performance
  • Exceeds standard requirements of international ISO 5199 standard
  • Suitable for the most demanding industrial applications
  • Unique, patented and superior design features minimize life cycle costs
  • Quick and easy installation, safe operation, easy maintenance and service 

Main applications

  • Abrasive and viscous liquids
  • Abrasive fibrous slurries
  • Abrasive non-fibrous slurries
  • Abrasive large solids and gas containing liquids and slurries
  • Gas containing slurries in self-priming applications 

Main design features

  • Versatile, reliable, high-efficiency hydraulics and material options
  • Innovative shaft sealing solutions for reliable operation and reduced costs
  • Innovative and reliable degassing and self-priming units
  • Reliable, simplified and heavy-duty bearing unit with a variety of different lubrication options
  • Modular design minimize the spare part inventory costs

Key characteristics


Capacity up to 7,000 m3/h / 31,000 US gpm
Close coupled: 300 m3/h / 1,300 USgpm


Head up to 110 m / 360 ft


Pressure up to 16 / 230 psi / 360 psi, depending on material and size


Temperature up to 180 °C / 355 °F

Discharge sizes

Discharge sizes from 32 mm / 1 ¼ in to 600 mm / 24 in
Close coupled: 32 mm / 1 ¼ in to 150 mm / 6 in

Maximum speed of rotation

Speed of rotation up to 3,600 rpm.


Performance range

AHLSTAR W Range Type WPP/TClick to zoom 
AHLSTAR W Range Wear Resistant End Suction Single Stage Centrifugal PumpsClick to zoom    AHLSTAR WPP/T Range long coupled wear resistant end suction single stage centrifugal pump

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