Gorman-Rupp hydraulic submersible pumps are designed for portable use where electrical power is not always available or where there is a requirement for a submersible pump in a hazardous environment. The Gorman Rupp HS Series can operate fully submerged in many different types of hazardous locations. Variable Speed Control means the pump speed can be varied to suit job requirements, providing maximum efficiency and minimum fuel consumption. HS Series® pumps are consequently much more economical to operate than generator-operated electric submersibles that run at only one speed. Fully recessed vortex impellers and oil-lubricated seals allow these pumps to run dry without damage; maintenance can be performed in the field. Size: 3" (75 mm) to 6” (150 mm) Max Capacity: 100.9 lps Max Head: 53.3 m Max Solids: 127.0 mm Max Temperature: 77°C Materials of Construction: Stainless Steel Impeller, Ductile Iron or Aluminium Casing

Gorman-Rupp hydraulic submersible pumps are designed for trash-handling, dewatering applications and for pumping sludges and slurries in mining and paper plant applications. They are also excellent for pumping sewage from digester and holding tanks. Well Suited For Most Hazardous Locations Without using electricity The 6” unit is designed to fit through 559 mm manholes, making it ideal for sewer bypass and trenching applications.