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

SHURflo Drill Pump - 200 GPH - 3010-000

Attwood Hand Bilge Pump - 11596-2

March LC-3M-MD Replacement Impeller with Carbon Bushing & Bare Ceramic Magnet - 0130-0165-0200

Whale Water Pump Service Kit - AK1557

Johnson Pump Aqua Void Automatic Ultima Combo

Attwood Tsunami Mk2 Non-Automatic Bilge Pump

Rule LoPro Non-Automatic Bilge Pump - LP900D

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

Imtra Fynspray Galley Pump

Johnson Washdown Pump Spray Pistol with 25' Hose - 10615-01

Johnson CM30 Circulation Pump

Johnson Pro Series Aerator Pump

Rule IL Plus Submersible Utility Pump

Jabsco Fish Box Evacuation Pump

TRAC Outdoors Portable Non-Automatic Bilge Pump - 69341

SHURflo Lower Diaphragm/Drive Assembly - 94-238-03

Johnson Submersible Cartridge Non-Automatic Bilge Pump

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

Johnson Deck Wash Quick Connect Fitting Kit - JP-61121

Jabsco Maxi Puppy 3000 Flexible Impeller Pump - 12V - 23610-3003

Whale High Pressure Washdown Pump with Trigger Handset

Johnson Aqua Jet WD Washdown Pump Kit

SHURflo Piranha Ballast Pump

Johnson Pump Aqua O2 Cartridge Aerator Pump

March LC-2CP-MD Replacement Rear Housing & Plug - 0125-0057-0100

Johnson Flexible Washdown Pump Hose - 25' - 09-60616

Johnson CM10 Circulation Pump

Whale Babyfoot Foot-Operated Manual Galley Pump - GP4618

Whale Submersible Impeller Galley Pump

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

Jabsco Manual Bilge Pump Through Deck Kit - 29279-0000

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

Johnson Pump Aqua O2 Cartridge Twin Port Aerator Pump

Johnson Talulah Ballast Pump - 10-24690-18

Johnson Aqua Jet WPS Baitwell Pump

T-H Marine Wash Down Hose Holder Station - WDHH-25W-C-DP

Johnson Low Boy Non-Automatic Bilge Pump

Moeller Manual Siphon Hose - 042907

Imtra Fynspray Galley Rocker Pump

Johnson Pump Aqua Void Automatic Electro-Magnetic Combo

March TE-7R-MD 1-Phase 0.75 HP Magnetic Drive Pump with Noryl Motor Bracket - 0155-0357-0100

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

T-H Marine Wash Down Station

Jabsco NEMP 40/4 Magnetically Coupled Centrifugal Pump - 436977

Beckson Handy-Mate Utility Pump Kit

Seachoice Bilge Pump

Jabsco Bronze AC Motor Utility Pump - 6050-0003

March Replacement Ceramic Pump Shaft - 0130-0024-1000

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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