Johnson Pump 2200GPH Auto Bilge Pump w/Mag Switch - 12V

The Johnson Pump 2200GPH Auto Bilge Pump with Magnetic Switch is a commercial-grade submersible bilge pump engineered for automatic water removal in demanding marine environments. Rated at 2200 gallons per hour, this 12-volt pump delivers the flow capacity needed to handle unexpected water intrusion on recreational fishing boats and serious offshore vessels alike. The automatic float switch activates the pump only when water reaches a preset level, eliminating manual operation and providing peace-of-mind protection during extended time on the water.

Heavy-duty construction defines this pump's capability to exceed the demands of both commercial and recreational duty cycles. The 16-pole motor with double ball bearings delivers sustained performance under continuous operation, while the liquid-cooled design prevents overheating during extended run times—critical for situations where bilge water volumes are significant. The lip seal construction protects internal components from salt water corrosion and sediment intrusion, extending service life in harsh marine environments. Included adapters fit both 1-1/8-inch and 1-1/4-inch hose sizes, accommodating most existing bilge installations without modification. The removable check valve prevents backflow and siphoning when the pump cycles off.

This pump addresses the core concern of every boat owner: unattended water accumulation below decks. Whether running a weekend fishing charter, extended offshore campaigns, or standing at the dock during heavy rain, automatic bilge protection ensures water doesn't compromise structural integrity or create dangerous instability. The manual override function allows emergency operation if the float switch fails, providing redundancy when automation cannot be trusted. Three-year warranty coverage reflects manufacturer confidence in durability across thousands of operating hours in saltwater and freshwater applications.