Thompson Pump - Product Lines

Dry Prime Trash Pumps - Vacuum-Assisted Open Trash TSV

Derived from the rugged Thompson heavy duty wet priming centrifugal open trash/sewage pumps and improved by the addition of an auxiliary vacuum pump, these pumps are used in many situations including open pumping, wellpoint systems and sewage bypass. The pumps deliver the fastest priming in the industry and provide continuous pumping of liquids mixed with a high percentage of air. Even liquids containing high abrasives or solids in suspension flow through with ease. Thompson Super Suction vacuum-assisted pumps are especially useful in high lift situations not suitable for standard trash pumps.

4" 4TSV-DJDST-45D Pump
4" 4TSV-DJDST-45D-M Pump
6" 6TSV-DJDST-45D Pump
6" 6TSV-DJDST-45-D-M Pump
8" 8TSV-DJDST-45T Pump
8" 8TSV-DJDST-45T Pump

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

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

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

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

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

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

Note: Alternate pump end materials available for corrosive liquids

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

Automatic dry priming and re-priming to 30 feet
Quick dry prime from 15 feet in 15 seconds
Heavy duty cast iron construction for long life
Large sold handling capacity
High flow and high head capacity
2 or 3-vane ductile iron impellers available
Impeller inspection cover allows easy access for cleaning and repair without disturbing suction piping
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