Dry Prime Trash Pumps

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Compressor-Assisted Enviroprime® Trash HTC Series

Thompson Enviroprime® trash pumps are engineered to provide consistent and dependable service on the most difficult job sites. These pumps are used in a wide variety of applications including open pumping and sewage bypassing where moderate air handling is required. The pumps are capable of pumping liquids with high abrasives or solids as large as 3 inches in diameter. Enviroprime® trash pumps are specifically designed to prevent pumping fluid, such as sewage, from entering the Venturi and eventually onto the ground making the Enviroprime® environmentally friendly and safe.

Compressor-Assisted Enviroprime® Trash HTC Series

Applications

Construction: Dewatering excavations, canals and sumps; bypassing sewers and bodies of water; groundwater dewatering; water supply from wells or canals; hosing down concrete casings; extended sumping; wellpoint dewatering

Civil Engineering: Sewage pumping; flood drainage; fire fighting; recovery of hazardous liquids

Waste Treatment: Sewer bypasses; pumping polluted hot or corrosive wastewater containing sand, mud or solids in suspension; dosing neutralizing liquids; pumping out settled sludge

Mining: Wash-down operations; tailings; high head/high volume applications

Agricultural: Surface irrigation; liquid manure oxygenation; transfer and spraying fertilizers or manure

Industrial: Transfer of neutral, acid or alkali clean or dirty liquids containing sand, mud or solids in suspension; low viscosity petroleum products

Note: Alternate pump end materials available for corrosive liquids

Features

All the features of Thompson's HT Series Heavy Duty Trash Pumps and more...

  • Automatic dry priming and re-priming to 28 feet
  • Environmentally safe
  • Able to operate during 'snore' conditions
  • Positive suction head capability
  • Heavy duty cast iron construction for long life
  • Large solid handling capacity
  • 2 or 3-vane ductile iron impellers available
  • Cast iron rubber-lined, abrasion-resistant wear plate
  • Dry running abrasion-resistant tungsten carbide mechanical seal with Viton elastomers
  • Safety shutdown control panel standard
  • Various diesel engine and electric motor options
  • Simple low-cost maintenance

* Additional Engine, Trailer and Canopy options available.