Hydraulic Submersible Pumps

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Hydraulic Submersible HPU, HST Series

Thompson Pump’s Hydraulic Submersible pump series handles solids up to 4.25 inches, flows to 7,200 GPM and heads up to 240 feet. Designed to run dry without damaging components, this hydraulic pump is constructed from heavy-duty cast iron and steel for durability, reliability and maximum versatility. The units are ideal for emergency flood response, pit and quarry dewatering, bypass applications, pond dewatering and any other applications that require the transfer of liquids that contain solids. Hydraulic Submersible pumps are designed to eliminate suction lift limitations that occur when pumping out of deep manholes or excavations that exceed 25 feet in depth. The heavy-duty cast iron and steel construction, which includes replaceable wear parts and a replaceable stainless-steel cut-water, is ideally designed to pump abrasive materials.

Hydraulic Submersible HPU, HST Series

Applications

  • Open pit and trench dewatering

  • Rim ditches

  • Manholes

  • Sewer lines

  • By-pass applications

  • Pipeline dewatering

  • Floodwater control

  • Drainage and irrigation

  • Dewatering of gravel pits, mines, quarries

  • Sewage, sludge, slurries or muddy water

 

Features

  • Ability to place the pump end in the pumping source

  • Eliminates suction lift limitations

  • Pumps efficiently at heads up to 240 feet

  • Variable speed and flow

  • Wide range of sizes from 3 to 12 inch

  • Handles up to 4.25 inch solids

  • Up to 7,200 GPM capacity

  • Delivery and return hoses with quick disconnects

  • Third line for seal blow-out protection (available on some models)

  • Optional biodegradable lubricants for environmentally-sensitive areas

  • Economical to operate

  • Available with auto start and variable speed controls

  • Low oil level / high oil temperature shut-down system

  • Tungsten carbide mechanical seal with Viton elastomers

  • Replaceable wear plates

  • Replaceable cut-waters (available on some models)

 

* Additional Engine, Trailer and Canopy options available.

Performance Chart

Performance Chart
View the Spec Sheet Abbreviations Guide