Johnson Pump Heavy Duty Submersible Bilge Pump 4000GPH

The best choice when you are looking for a high performance, heavy duty bilge pump that is designed to meet & exceed the tough demands of commercial & recreational duty.

This pump has a liquid cooled, 12-pole motor with double ball bearings for extended service life. The L2200 motor is sealed off by a mechanical seal that eliminates shaft wear & allows for service & replacement, while the L1600 has a lip seal.

The L4000 high capacity, heavy duty bilge pump has been developed by Johnson Pump as the premier pump in our submersible bilge pump range. Featuring a robust motor design, mechanical shaft seal, high impact ABS plastic and unique threaded port design, the L4000 will out perform all other comparable pumps on the market.

Universal base plate and a choice of 1.1/2" or 2" ports makes for a simple installation.

All pumps include a removable check valve.