HV Series Vortex Submersible pumps for stormwater / grey water pits, wells, plant room sumps and general water transfer for water tanks and septic tanks. The HV Series sump pumps have a double mechanical seal to ensure long life and durability capable of pumping dirty water with 15mm suspended solids. This pump has a float switch. Please read product brochure for specifics HV450-Brochure
