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

Rule Standard Bilge Pump

Jabsco PAR-Max HD4 Marine Freshwater Delivery Pump

Jabsco 18590 Sealed Macerator Pump with Run-Dry Protection

Rule Rule-Mate Automatic Submersible Bilge Pump

Rule Automatic Bilge Pump

Jabsco PAR-Max HD6 Marine Freshwater Delivery Pump

Jabsco Hotshot Heavy Duty Washdown Pump

Jabsco Shower Drain and Bilge Pump - 37202-2012

Rule Automatic Shower & Sink Drain Sump Box System

Jabsco Ultra-Max Water Pressure Pump Set - 59451-1012

Rule Rule-Mate Fully Automated Bilge Pump

Rule Gold Series Non-Automatic Bilge Pump

Jabsco PAR-Max Marine Freshwater Delivery Pump - 12V

Jabsco PAR-Max Series Bilge & Livewell Pump - 31705-0092

Jabsco Shower Drain and Bilge Pump - 50880-1000

Jabsco PAR-Max HD5 Marine Freshwater Delivery Pump - 12V

Jabsco Hotshot Washdown Pump Kit - 12V

Rule Evacuator High Volume Utility Pump - 7700D

Jabsco Cyclone Centrifugal Pump - 12V - 50840-0012

Rule Standard Bilge Pump with Float Switch

Rule Electronic Automatic Bilge Pump

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

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

Rule Rotating Dry Bilge Pump with Panel Switch - DB412

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

Rule LoPro Automatic Bilge Pump - LP900S

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

Rule "FC" Tournament Series Livewell/Baitwell Pump

Rule General Purpose Centrifugal Pump - 17A

Jabsco PAR-Max Marine Freshwater Delivery Pump - 24V

Jabsco Pump Service Kit - SK880

Rule IL Plus Submersible Utility Pump Kit

Jabsco Bronze AC Motor Utility Pump - 6050-0003

Rule Tournament Series Livewell/Baitwell Pump Replacement Motor Cartridge

Rule High Performance Utility Pump

Jabsco CE Commercial Duty Water Puppy Pump

Rule LoPro Non-Automatic Bilge Pump - LP900D

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

Jabsco Single-Diaphragm Filterless Waste Pump

Jabsco Pump Switch - 18916-0040

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

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

Jabsco Magnetic Drive/Coupled Centrifugal Pump - 436981

Jabsco Ballast King Wakeboard and Ski Boat Pump

Jabsco Commercial Duty Water Puppy Bronze Pump - 18670-0123

Jabsco Mastercraft Ballast Pump - 12V - 18670-9407

Jabsco Macerator Pump - 115V - 18690-0000

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

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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