Low BoyCARTRIDGE - SUBMERSIBLE BILGE PUMP
Our Cartridge Pumps incorporate some of the most advanced features in the industry, features developed from service in a wide variety of uses including racing, cruising, sport fishing, and demanding commercial duties. The  750 GPH pumps come with easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps. The pumps are delivered with both straight and a 90° smooth elbow Dura-Ports, as well as a removable check valve.
 
32-33703LB-01 Low Boy Cartridge Bilge Pump 750 GPH 12V
44 l/min - 700 GPH
50 l/min - 800 GPH 
¾" (19mm) 
 
   Limited 3 Year Warranty
Capacities 750 GPH and 1250 GPH, 12V DC
Low Profile pump design for ease of mounting and removal in tight bilge areas. Perfect for vessels with bilge pumps mounted beneath inboard or I/O engines.
Extremely energy efficient
Water-cooled motor for long service intervals
Compact, all-in-one motor/impeller unit with stainless steel (SS2343) shaft
No tools needed for maintenance, no need for complete disassembly. You can now leave the pump casing attached to both the boat and the hoses. 
750 GPH pumps have easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps
750 GPH pumps are delivered including both a straight and a 90° smooth elbow Dura-Port as well as a removable check valve
Meets the international standard, ISO 8849 marine
Low Boy Cartridge Pumps can be combined with either an automatic switch AS888, an electronic float switch or the Ultima Switch for automatic operation
 
Johnson Pump Marine's proven Cartridge-style Submersible Bilge Pump in Low Profile pump design for ease of mounting and removal in tight bilge areas. Perfect for vessels with bilge pumps mounted beneath inboard or I/O engines.