The Munro FSR400 is especially designed for continuous duty with stable operating performance to carry dirty or clean water.
The FSR400 requires no priming, suction hose or foot valve. Simply submerge the pump! Motor heat is transferred to the pumped fluid, so even partially submerged units will still run cool.
Ideal for pumping out basements and crawl spaces, emptying of tanks in industrial and ecological applications, or wastewater discharge for households, industries and small municipalities.