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

Plastimo 925 Manual Bilge/Waste Pump - 39539

SHURflo Macerator Pump

Rule LoPro Automatic Bilge Pump - LP900S

Groco SPO-60-R Positive Displacement Vane Pump

Whale Mk5 Universal Manual Bilge/Waste Pump - BP0510

Whale Gulper Toilet Pump

SHURflo Circulation Pump - 4728-110-E10

Plastimo 1038 Manual Bilge/Waste Pump - 39541

Jabsco PAR-Max 3.5 Shower Drain/General Purpose Pump - 32601-0092

Jabsco Hotshot Washdown Pump Kit - 12V

Jabsco Cyclone Centrifugal Pump - 12V - 50840-0012

Reverso GP-301 Low Viscosity Gear Pump for Oil

Fynspray Traditional Galley Hand Pump with Faucet

Cal Marine MS1200 Water Circulation Pump

Groco SPO-60-N Positive Displacement Vane Pump

Groco Continuous Duty Centrifugal Pump - CP-20 12V

Rule Rotating Dry Bilge Pump with Panel Switch - DB412

Whale Gusher Urchin Manual Bilge/Waste Pump

Whale High Pressure Washdown Pump

Whale High Pressure Washdown Pump Kit

Jabsco Shower Drain and Bilge Pump - 50880-1000

SHURflo Piranha Livewell Pump

Rule "FC" Tournament Series Livewell/Baitwell Pump

Whale Compac 50 Manual Bilge/Waste Pump - BP0350

Whale Orca Auto 1300 Electric Automatic Bilge Pump

Jabsco PAR-Max HD3 Marine Freshwater Delivery Pump - 12V

SHURflo High Flow Bilge Pump

Johnson Aqua Jet Washdown Pump

Beckson Flex-A-Pump Manual Hand Pump

Johnson Ultima Automatic Bilge Pump

Attwood HD2000 Heavy-Duty Non-Automatic Bilge Pump

Raritan 53100 Series Macerator Pump

Jabsco Water Puppy Bronze Pump - Neoprene Impeller - 18660-0121

Jabsco Single-Diaphragm Filterless Waste Pump

Rule Electronic Automatic Bilge Pump

Groco Vane Pump Master Service Kit - P-10 MASTER

Whale Flipper Mk4 Manual Galley Hand Pump - GP0418

Whale Universal Freshwater Pressure Pump - UF1815

Jabsco Pump Switch - 18916-0040

Johnson Hand Pump

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

Whale Smartbail Manual Bilge/Waste Pump - BP5012

Jabsco Low Pressure Cyclone Centrifugal Pump - 24V - 50840-0024

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

Jabsco NEMP 40/4 Magnetically Coupled Centrifugal Pump - 436977

Whale Gulper Grouper Mk3 Fishbox Discharge Pump

Whale Pump Head Assembly Clamp Ring Kit - AS1562

Jabsco CE Commercial Duty Water Puppy Pump

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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