Whale Marine BP3000 Gusher 30 High Capacity Diecast Alloy 31 GPM Bilge

Double action pump features twin diaphragms to ensure continuous operation if one is damaged; nitrile valves and diaphragms; and powder coated diecast aluminum alloy construction. Can pump oily bilge water; effluent; and diesel. No tools required for inspection and cleaning. Pump may be accepted on some vessels for use as an emergency fire pump. Takes 1-1/2" hose.