HYDRAULIC SUBMERSIBLE PUMP HEADS

Thompson’s Hydraulic Submersible Pump Heads provide a powerful answer when high heads or high lifts become a factor on job sites, with the ability to handle up to 4.25-inch solids and heads up to 245 feet.

These unique variable speed and variable flow hydraulically driven submersible pumps and power units are manufactured from heavy-duty cast iron and steel for high reliability.

WORKING PRINCIPLE

Thompson’s hydraulically driven submersible pumps enable the power unit to remain high and dry while the pump head is submerged in the liquid being pumped. There is no need to worry about suction lift limitations. These pumps are designed to run dry without damage to the components and are engineered to handle liquids from muddy trash-laden water to sewage and sludge.

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BENEFITS

Flows up to 7,300 gpm
Discharge heads up to 245 feet
Suction lift limitations eliminated with pump head submerged in water
Solids handling up to 4 inches
Unique 3-line system connecting high-pressure, low-pressure and emergency bypass hoses from the pump head to the power unit
Corrosion-resistant and durable strainer retains pump function vs. sludge, muddy water, sewage and more
Low oil level/high oil temperature auto shut-down system
Optional auto-start and variable speed controls
Replaceable wear plates and cutwaters as well as tungsten carbide mechanical seal with Viton elastomers
Biodegradable lubricants for environmentally sensitive applications
50 feet of hydraulic hose included
12-month limited warranty covers manufacturing defects in materials and workmanship

PERFORMANCE CURVES

Consult factory for other versions & options.

Unit Model
Size (In.)
Max Head (Ft.)
Max Capacity (GPM)
Max Solids (In.)


40HST
4
130
1300
3

46HST
6
130
1575
3

60HST
6
130
2025
3

68HST
8
75
2300
3

80HST
8
140
2600
3

88HST
8
245
3250
3

120HST
12
100
7300
4.25