Johnson Pump builds reliable marine bilge pumps from 500 up to 1600 GPH. Find cartridge pumps, Ultima combo auto pumps, replacement motors, and high water alarms. Sizing a Johnson Bilge Pump Bilge pumps are rated in gallons per hour, and Johnson offers 500, 1000, 1250, and 1600 GPH models. Rated flow is measured at zero head, so real world output drops once you account for hose run and lift. As a rule, size up rather than down, and many boats carry a primary pump plus a higher capacity backup mounted higher in the bilge. Cartridge and Combo Options Johnson's cartridge design lets you swap just the motor without removing the whole base, which saves time during service. Ultima combo pumps...
Johnson Pumps 3247261002 Attributes Ultima Bilge PumpUltimaBilge Pumps are the latest addition to the Johnson Pump brand lineup. Integration of the Ultima "field effect" sensing technology into the...
Johnson Pumps 3247258003 Attributes Ultima Bilge PumpUltimaBilge Pumps are the latest addition to the Johnson Pump brand lineup. Integration of the Ultima "field effect" sensing technology into the...
Johnson Pumps 33103 Attributes Low Boy Bilge PumpLow Profile pump design for ease of mounting and removal in tight bilge areas. Perfect for vessels with bilge pumps mounted...
Proline Bilge Pump500 GPH w/DuraPortsCapacity 3' (0.9M) head (13.6V):33 L/M - 525 GPH Capacity Straight (13.6V): 40 L/M - 630 GPHAmperage:2.5AFuze Size:5AConnection:3/4" "BoatThe Johnson 22502 500 GPH Proline...
Electro Magnetic Float SwitchCompact mechanical switch offers a combination of reliable solid state electronics and a sealed float switch. False start prevention, no mercury, high impact plastic and...
Johnson Pumps 220400 Attributes Automatic Submersible Bilge Pump - Electromagnetic Switch02204-00 Heavy-Duty, high-performance pump Exceeds the tough demands of commercial and recreational duty Liquid Cooled 16-Pole motor with...
Johnson Pumps 160400 Attributes Automatic Submersible Bilge Pump - Electromagnetic Switch01604-00 Heavy-Duty, high-performance pump Exceeds the tough demands of commercial and recreational duty Liquid Cooled 12-Pole motor with...
F38B-19 - Capacity 35 l/minPerfect for bilge pumping, deckwash, water circulation, oiland diesel refuelling at dockside service, etc. Description F38B-19, 12VBody BronzeImpeller 09-824P-9 Seal Lip sealConnection Hose 1"...
F3B-19 - Capacity 21 l/minPerfect for bilge pumping, deckwash, water circulation, oiland diesel refuelling at dockside service, etc. Description F3B-19, 12VBody BronzeImpeller 09-843S-9Seal Lip sealConnection 3/8" NPTLength 170...
2 Way Bilge Pump ControlSwitch panel that gives full control of your equipment. Just push the button for manual or automatic bilge pumping. The automatic feature operates in...
3 Way Bilge Pump ControlSwitch panel that gives full control of your equipment. Just push the button for manual or automatic bilge pumping. The automatic feature operates in...
Johnson Pump builds reliable marine bilge pumps from 500 up to 1600 GPH. Find cartridge pumps, Ultima combo auto pumps, replacement motors, and high water alarms.
Bilge pumps are rated in gallons per hour, and Johnson offers 500, 1000, 1250, and 1600 GPH models. Rated flow is measured at zero head, so real world output drops once you account for hose run and lift. As a rule, size up rather than down, and many boats carry a primary pump plus a higher capacity backup mounted higher in the bilge.
Johnson's cartridge design lets you swap just the motor without removing the whole base, which saves time during service. Ultima combo pumps add a built in automatic switch so the pump runs on its own when water rises. Match the hose size, 3/4 inch or 1-1/8 inch, to your existing plumbing, and confirm 12V or 24V to suit your electrical system. A BilgeAlert high water alarm adds early warning if levels climb.
Johnson offers 500 to 1600 GPH. Rated flow is measured at zero head, so output drops with hose run and lift. Size up rather than down and consider a higher capacity backup.
The cartridge design lets you replace just the motor without pulling the whole base off the hull, which makes service quicker and easier.
Ultima combo pumps include a built in automatic switch, so the pump turns on by itself when water rises in the bilge.
Yes. Several models, including cartridge pumps, come in 24V versions alongside the standard 12V options. Match the voltage to your boat.
