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Slurry Pumps - LSA S Pumps

Supplier: KSB Australia Pty Ltd

Primarily for heavy duty service in a wide variety of slurry applications. GIW’s rugged design features, combined with shell, impeller and liner in proprietary GIW Gasite® material, are recognised worldwide for superior abrasion resistance

Price Guide: POA

Several options of impellers to fine tune pump performance to customised pumping needs are available. This ensures long wear life and sustained efficiency. Each LSA S pump is equipped with a heavy duty, split cartridge bearing assembly with adapter mounted, spherical roller radial bearings and a separate steep angle, self-aligning thrust bearing for maximum high power capability. The fused carbide coated shaft sleeve provides a smooth and extremely hard surface for long seal packing life.

Common size power end for several wet ends allows plant inventory reduction. For example: the LSA25 pedestal can be used for pump model 4X6LSA25 as well as the10X12LSA32. This allows flow range change from 250 GPM to 7,500 GPM by a change of wet end parts only.


  • Gasite® (hi-chrome hard iron) wear parts
  • Heavy duty bearings
  • Split stuffing box (ease of maintenance)
  • Fused carbide coated hard shaft sleeve

Horizontal end suction. Single wall pump shell with replaceable suction side liner, three (for larger particle solids) or four vane impeller options.

Typical Applications

  • Mineral processing (coal, copper, gold, iron ore, nickel, oil sands, phosphate)
  • Power Generation
  • Aggregate (sand & gravel)
  • Ash handling
  • Flue gas desulfurisation
  • Thickener & tailings
  • Mine Dewatering
  • Industrial slurries
  • Dredge

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