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

Whale High Pressure Washdown Pump - Elite Kit

Groco GPB-1 Positive Displacement Gear Pump

Sea-Dog Premium Electric Oil Pump with Battery Clips - 501072-3

Rule IL Plus Submersible Utility Pump

Whale Submersible Impeller Galley Pump

Johnson Low Boy Non-Automatic Bilge Pump

SHURflo High Flow Livewell Pump

Attwood Tsunami Mk2 Non-Automatic Bilge Pump

Rule IL Plus Submersible Utility Pump Kit

Rule "C" Tournament Series Livewell/Baitwell Pump

SHURflo Piranha Straight Port Aerator Livewell Pump

Seachoice Universal Bilge Pump

Seachoice Wash Down System

Rule "FC" Tournament Series Livewell/Baitwell Pump

Rule "STC" Tournament Series Livewell/Baitwell Pump

Jabsco PAR-Max Series Bilge & Livewell Pump - 31705-0092

Jabsco Shower Drain and Bilge Pump - 37202-2012

Jabsco Self-Priming Diesel Transfer Pump

SHURflo Piranha Livewell Angled Port Aerator Pumps

Seachoice Replacement Submersible Bilge Pump Cartridge

Johnson Pump Aqua Void Bilge Pump

Rule IL Submersible Utility Pump - IL200

Rule IL Submersible Utility Pump Kit - IL200K

Reverso 302R Medium Duty Gear Pump with Reversing Switch for Oil/Diesel

Reverso 302R Medium Duty Gear Pump with Reversing Switch for Water/Diesel

Reverso GP-301R Low Viscosity Gear Pump for Oil

Jabsco Ballast Puppy Wakeboard Towboat Ballast Pump - 18220-1127

Groco GPBR-1 Positive Displacement Gear Pump

Groco Paragon Junior PJR Water Pressure System

Groco SPO-80-R Positive Displacement Vane Pump

Jabsco Light Duty Reversible Rotary Vane Pump - 18680-1000

Jabsco Mini Puppy Self-Priming Pump - 12V - 23620-4003

Jabsco Junior Puppy Self-Priming Pump - 12V - 23670-4003

Jabsco Run Dry Utility Puppy 3000 Pump - 12V - 23920-9223

Jabsco Fish Box Evacuation Pump

Jabsco Water Puppy Self-Priming Pump

Jabsco Utility Puppy 3000 Self-Priming Pump

Groco SPO-80-N Positive Displacement Vane Pump

Jabsco Par-Mate Automatic Water Pressure Pump - 12V - 46010-2900

Seachoice Macerator Pump - 10-24453-01SC

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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