Thompson hydraulic submersible pumps provide a powerful answer when high heads or high lifts become a factor on job sites. Decades of engineering excellence at Thompson have led to the development of our unique variable speed and variable flow hydraulically driven submersible pumps. The power units and pumps are manufactured from heavy-duty cast iron and steel for high reliability. The Thompson design allows for maximum versatility in dewatering applications and pumping materials.
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 130-feet
- Variable speed and flow
- Wide range of sizes from 3 to 12-inch
- Handles up to 4.25-inch solids
- Up to 6,900 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
- Low oil level and high oil temperature shut-down system
- Tungsten carbide mechanical seal with viton elastomers
