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

Jabsco Cyclone Centrifugal Pump - 12V - 50840-0012

Whale SuperSub Smart IC Automatic Bilge Pump

Rule Gold Series Non-Automatic Bilge Pump

Whale Mark V Manual Sanitation/Waste Pump

Whale Flipper Mk4 Manual Galley Hand Pump - GP0418

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

Groco Deck Wash Pump Kit

Whale Mk5 Universal Manual Bilge/Waste Pump - BP0510

Whale Gusher Titan Manual Bilge/Waste Pump

Whale High Pressure Washdown Pump

Whale Compac 50 Manual Bilge/Waste Pump - BP0350

Groco Paragon Junior PJR-A Water Pressure System

Whale High Pressure Washdown Pump Kit

SHURflo Piranha Livewell Pump

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

Rule LoPro Automatic Bilge Pump - LP900S

Groco SPO-60-R Positive Displacement Vane Pump

Jabsco Hotshot Washdown Pump Kit - 12V

Johnson Aqua Jet Washdown Pump

SHURflo High Flow Bilge Pump

Beckson Flex-A-Pump Manual Hand Pump

Whale Universal Freshwater Pressure Pump - UF1815

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

Johnson Ultima Automatic Bilge Pump

Whale Gulper Grouper Mk2 Fishbox Discharge Pump

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

Whale Orca Auto 1300 Electric Automatic Bilge Pump

Rule Electronic Automatic Bilge Pump

Jabsco Single-Diaphragm Filterless Waste Pump

Whale Gulper Grouper Mk3 Fishbox Discharge Pump

Johnson Macerator Pump - 10-24453-01

Rule Standard Bilge Pump with Float Switch

Groco Vane Pump Master Service Kit - P-10 MASTER

Plastimo 925 Manual Bilge/Waste Pump - 39539

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

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

Groco Continuous Duty Centrifugal Pump - CP-20 12V

Raritan 53101 Series Macerator Pump with Waste Valve Assembly

Whale Pump Head Assembly Clamp Ring Kit - AS1562

Plastimo 1038 Manual Bilge/Waste Pump - 39541

Imtra Fynspray Galley Pump

Whale Gulper Toilet Pump

Attwood HD2000 Heavy-Duty Non-Automatic Bilge Pump

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

Seachoice Cube Electronic Fuel Pump Kit

Fynspray Traditional Galley Hand Pump with Faucet

Raritan 53100 Series Macerator Pump

Jabsco Pump Service Kit - SK880

About Marine Pumps

Pumps

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Pump it up!

Is it legal?

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