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

Groco SPO-80-N Positive Displacement Vane Pump

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 Water Puppy Self-Priming Pump

Jabsco Utility Puppy 3000 Self-Priming Pump

Jabsco Low Pressure Centrifugal Cyclone Pump

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

Reverso GP-301R Low Viscosity Gear Pump for Oil

Groco GPBR-1 Positive Displacement Gear Pump

Groco Paragon Junior PJR Water Pressure System

Groco SPO-80-R Positive Displacement Vane Pump

Seachoice Submersible Bilge Pump - 69795

Seachoice Bilge Pump and Float Switch

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

Johnson Pump Aqua Void Automatic Bilge Pump

Seachoice Wash Down System

Seachoice Macerator Pump - 10-24453-01SC

Seachoice Live Bait Aerator Kit - 19473

Seachoice Aeration/Pump System - 19483

Jabsco Superking Ballast Pump - 33610-0107

Johnson Talulah High Flow Ballast Pump - 10-24939-18

Johnson CM90 Circulation Pump - 10-24664-09

Johnson Fl2202 1.1 GPM WPS Washdown Pump - 12V - 10-22020-101

Johnson In-Well Aerator Kit - 34024

Johnson CM30 Circulation Pump

Johnson Pro Series Aerator Pump

Johnson Cartridge Aerator Pump

Johnson Twin Port Aerator Pump

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

1Filters

Change Locale

Explore

Helpful Information

Get In Touch

Resources

Stay Connected