The HP3 and HTP3 hydraulic submersible pumps are designed to reliably pump large volumes of liquids and solids (per specifications). HP and HTP models are durable and offer a very high performance-to-weight ratio. These pumps are self-lubricating, utilizing the hydraulic fluid in a closed loop to ensure consistent, reliable lubrication. The units can be run dry as they do not require water for cooling purposes whether submersed or not. The high output and compact nature of these pumps make them ideal for pumping out vaults, trenches, ditches, ponds, tanks, pools, etc. in a multitude of industries including agriculture, construction, mining, utilities, public works, departments of transportation, and more.Features and Benefits