Marine Pumps

About Marine Pumps

Pumps

An extensive lineup of marine pumps is available today from Defender Marine. Pump applications include plumbing, mechanical, and safety pumps plus a full selection of parts and marine pump switches. From marine bilge pumps to oil extractors, our selection is unmatched!

Why so many pumps?

Water is a great source of power and boats, in the loosest terms, tame that power. Marine pumps enable your boat to bring water safely into cool engines and motors. Pumps filter and grind on board fluids before they push them overboard or into holding tanks. Pumps move fluids from one component to another and from here to there within a closed environment like an engine.

Pump it up!

Defender offers a full selection of plumbing pumps to include foot pumps and electric freshwater pumps, sump and gray water pumps for the shower and macerator pumps down below. Mechanical pumps support water cooler engines and air conditioner circulation, fuel pumps for many diesel engine types, and even engine oil change pumps. Fishermen are never left out at Defender as we offer a superior choice of Livewell pumps and freshwater washdown options for the cockpit.

Is it legal?

The US Coast Guard has minimal outlines for boat safety, of course. But did you know that one of those safety outlines is just about boat bilge pumps? Boats are always taking on water - rainwater, seepage or even a wave over the bow all add to water in the bilge which can eventually sink your best girl. Safety pumps at Defender meet the USCG standards - automatic marine bilge pumps, handheld pumps, and fixed electric pumps add up to following the law while you're on the water.

Marine Pumps

Flojet 4105 Series Quad II Diaphragm Shower/Feeder Pump - 04105501A

Johnson Macerator Pump - 10-24453-01

Johnson Viking Power 16 Waste Water Pump - 10-13350-03

Raritan 53101 Series Macerator Pump with Waste Valve Assembly

SHURflo High Flow Bilge Pump

Whale Water Pump Service Kit - AK2050

Groco Paragon Senior Water Pressure System

Jabsco Pump Service Kit - SK880

Rule IL Plus Submersible Utility Pump Kit

Jabsco Hotshot 3 GPM Washdown Pump - 12V - 32305-5012-3A

Rule Tournament Series Livewell/Baitwell Pump Replacement Motor Cartridge

SHURflo Non-Automatic Bilge Pump

SHURflo Piranha Livewell Pump

Jabsco Bronze AC Motor Utility Pump - 6050-0003

Beckson Flex-A-Pump Manual Hand Pump

Johnson Hand Pump

Attwood WaterBuster Portable Water Pump - 4140-4

Reverso GP-301 High Viscosity Gear Pump for Diesel/Water

Imtra Fynspray Large Heavy Duty Sump Pump - WS-290

Jabsco Single-Diaphragm Filterless Waste Pump

Rule LoPro Non-Automatic Bilge Pump - LP900D

Whale High Pressure Washdown Pump Kit

Whale V Mk6 Manual Galley Hand Pump - GP0650

Jabsco Single Stack Water System - 12V - 52520-1000

Whale Water Pump Service Kit - AK1557

Attwood HD2000 Heavy-Duty Non-Automatic Bilge Pump

Jabsco Pump Switch - 18916-0040

Jabsco Water Puppy Bronze Pump - Nitrile Impeller - 18660-0123

Seachoice Handy Bilge Pump - 19151

Jabsco PAR-Max Marine Freshwater Delivery Pump - 24V

SHURflo Piranha Ballast Pump

Johnson Submersible Cartridge Non-Automatic Bilge Pump

Jabsco 2" Self-Priming Pump Cam - 6988-0000

Imtra Fynspray Galley Pump

Whale Watermaster Automatic Pressure Pumps

Jabsco Magnetic Drive/Coupled Centrifugal Pump - 436981

Jabsco Ballast King Wakeboard and Ski Boat Pump

Jabsco Commercial Duty Water Puppy Bronze Pump - 18670-0123

Whale Babyfoot Foot-Operated Manual Galley Pump - GP4618

Whale High Pressure Washdown Pump - Elite Kit

Whale SuperSub 500 Non-Automatic Bilge Pump - SS5012

Jabsco Mastercraft Ballast Pump - 12V - 18670-9407

Beckson Canoe/Kayak Pump

Johnson Low Boy Non-Automatic Bilge Pump

Seachoice Cube Electronic Fuel Pump Kit

Jabsco Macerator Pump - 115V - 18690-0000

Beckson Handy-Mate Utility Pump Kit

Jabsco PAR-Max 1 Manual Demand Water System Pump - 42631-2900

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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