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Derived from the rugged Thompson heavy duty wet priming centrifugal trash 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 this system with ease. Thompson Super Suction vacuum-assisted pumps are especially useful in high lift situations not suitable for standard trash pumps.

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 HT 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
 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
 Back pullout design
 Safety shutdown control panel standard
 Various diesel engine and electric motor options
 Simple low-cost maintenance


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