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 PAR-Max HD4 Marine Freshwater Delivery Pump

Rule Standard Bilge Pump

Jabsco 18590 Sealed Macerator Pump with Run-Dry Protection

Rule Automatic Shower & Sink Drain Sump Box System

Rule Automatic Bilge Pump

Rule Rule-Mate Automatic Submersible Bilge Pump

Rule Rule-Mate Fully Automated Bilge Pump

Jabsco Shower Drain and Bilge Pump - 50880-1000

Jabsco PAR-Max HD6 Marine Freshwater Delivery Pump

Jabsco Hotshot Heavy Duty Washdown Pump

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

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

Rule Gold Series Non-Automatic Bilge Pump

Jabsco PAR-Max Marine Freshwater Delivery Pump - 12V

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

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

Jabsco Hotshot Washdown Pump Kit - 12V

Rule LoPro Automatic Bilge Pump - LP900S

Jabsco CE Commercial Duty Water Puppy Pump

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

Rule Standard Bilge Pump with Float Switch

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

Rule Rotating Dry Bilge Pump with Panel Switch - DB412

Jabsco NEMP 50/7 Magnetically Coupled Centrifugal Pump - 436979

Rule Electronic Automatic Bilge Pump

Jabsco Single-Diaphragm Filterless Waste Pump

Jabsco Pump Service Kit - SK880

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

Jabsco Commercial Duty Water Puppy Bronze Pump - 18670-0123

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

Rule Tournament Series Livewell/Baitwell Pump Replacement Motor Cartridge

Jabsco Macerator Pump - 115V - 18690-0000

Rule LoPro Non-Automatic Bilge Pump - LP900D

Rule Evacuator High Volume Utility Pump - 7700D

Jabsco Cyclone Centrifugal Pump - 12V - 50840-0012

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

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

Jabsco Amazon Thrudeck Bilge Pump - 29250-0000

Jabsco Mastercraft Ballast Pump - 12V - 18670-9407

Jabsco Pump Switch - 18916-0040

Rule Tournament Series Livewell Pump - 1600 GPH

Rule Shower Drain Box Replacement Lid - 1242R

Rule High Performance Utility Pump

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

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

Rule Livewell Pump

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

Rule General Purpose Centrifugal Pump - 17A

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

2Filters

Change Locale

Explore

Helpful Information

Get In Touch

Resources

Stay Connected