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

Edson Portable Diaphragm Pump Kit - 30 GPM - 165AL-30-200

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

Rule General Purpose Centrifugal Pump - 18A

Jabsco Shower Drain/Bilge Pump - 24V - 50880-1100

Beckson Canoe/Kayak Pump

Whale High Pressure Washdown Pump with Trigger Handset

SHURflo Drill Pump - 200 GPH - 3010-000

Rule "C" Tournament Series Livewell/Baitwell Pump

Plastimo Watertight Gasket Kit - 14263

Groco GPB-1 Positive Displacement Gear Pump

Jabsco 2" Self-Priming Pump Cam - 6988-0000

Imtra Fynspray Leather to Nitrile Conversion Kit - WSP-62/22

Jabsco Amazon Universal Hand Bilge/Waste Pump - 29270-0000

Jabsco Light Duty Vane Pump - 18680-0920

Jabsco Manual Bilge Pump Through Deck Kit - 29279-0000

Johnson Pump Aqua O2 Cartridge Twin Port Aerator Pump

Imtra Fynspray Galley Rocker Pump

T-H Marine EZ Pump Advanced Water Pick-Up System

Whale Inline Fresh Water Booster Pump

Whale Pump Piston and Spring Assembly Kit - AS0556

Whale Smartbail Manual Bilge/Waste Pump - BP5012

Jabsco Amazon Thrudeck Bilge Pump - 29250-0000

Cal Marine Air Conditioning Pump Mounting Bracket - MSUB

Jabsco NEMP 40/4 Magnetically Coupled Centrifugal Pump - 436977

Vetus Macerator Motor Pump - TMWB112

Seachoice Submersible Bilge Pump - 69795

T-H Marine Aerator Screen Strainer Stainless Mesh

TRAC Outdoors Portable Non-Automatic Bilge Pump - 69341

Whale Submersible Impeller Galley Pump

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

Rule Shower Drain Box Replacement Lid - 1242R

Jabsco Light Duty Reversible Rotary Vane Pump - 18680-1000

Jabsco Fish Box Evacuation Pump

Rule "STC" Tournament Series Livewell/Baitwell Pump

SHURflo Pump Head Kit - 94-236-03

Groco GPBR-1 Positive Displacement Gear Pump

Jabsco NEMP 50/7 Magnetically Coupled Centrifugal Pump - 436979

Jabsco Electric Clutch Pump Wearplate - 1 1/4" to 2" - 2574-0000

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

Jabsco Handi-Puppy Utility Pump

Attwood Tsunami Mk2 Non-Automatic Bilge Pump

Johnson Pump Aqua Void Automatic Ultima Combo

Johnson Pump Aqua Void Automatic Electro-Magnetic Combo

Tera Pump Fuel and Liquid Transfer Pump - Manual - TRM20

Rule Tournament Series Livewell Pump - 1600 GPH

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

SHURflo Piranha Straight Port Aerator Livewell Pump

Moeller Manual Siphon Hose - 042907

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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