H Range

Categories H RangeEnd SuctionSlurry Pumps

Heavy Duty Elastomer and Hard Iron Liner end suction pumps. This efficient and robust yet surprisingly simple design makes it easy to maintain while having the lowest cost of ownership.

Used widely in mining and mineral processing applications and especially in rugged mill discharge. Slow running pumps have easily replaceable elastomer or hard metal liners and impellers. With various natural or synthetic elastomer or chrome iron metallurgies available for choosing the best corrosion resistant chemical process pump available. Used to pump silica sand and coarse gravel while being easy to maintain.

Applications include coal wash, mill discharge, concentrator, tailings, sugar processing, steel mills and cement processing.

Available in sizes from 25mm to 350mm discharge and covering an impressive flow range from 4 to 800 l/s. Able to generate 90m of head in a single pump with volute capable of withstanding 2100kPa. The high-pressure capability allows the user to operate several pumps in series all consolidated into one pump house, saving the expense of supporting systems like gland water supply systems.

These efficient rugged pumps are fully customizable to your process requirements with shaft seal and material selections tailored to your needs. They are ideal for series pumping applications with an optional expeller seal.

  • Multi-stage high pressure operation to 1000psi
    (6,900 kPa)
  • Heavy duty construction with through-bolt
    design provides ease of maintenance and
    minimal downtime
  • Large diameter, slow turning, high efficiency impellers designed to achieve maximum wear life and low operating costs
  • Large open internal passages reduce internal velocities and maximise wear life which lower operating costs.
  • Abrasion-resistant elastomers or alloy interchangeable bolt-in liners provide superior life and reduce overall maintenance costs.
  • Minimal shaft/impeller overhang reduces shaft deflection and increases packing life
  • Size range (discharge): 4” to 16” (100mm to 400mm)
  • Capacity up to 22,000 gpm (5,000 m3/hr)
  • Pressure up to 240ft (73m)
  • Serial arrangements whereby volutes can withstand pressures of up to 1,000 psi (6,900 kPa)

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