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

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

KoolAir PM500 Submersible Magdrive Pump

Groco SPO-60-N Positive Displacement Vane Pump

Jabsco Hotshot Washdown Pump Kit - 12V

Andersen Automatic Bailer

Rule Electronic Automatic Bilge Pump

Whale Flipper Mk4 Manual Galley Hand Pump - GP0418

Groco Vane Pump Master Service Kit - P-10 MASTER

SHURflo Pirahna Livewell Aerator Ballast Replacement Cartridge Kit

Attwood HD2000 Heavy-Duty Non-Automatic Bilge Pump

Whale Universal Freshwater Pressure Pump - UF1815

Groco Paragon Junior PJR-A Water Pressure System

Whale Gulper Toilet Pump

Whale Mk5 Universal Manual Bilge/Waste Pump - BP0510

SHURflo Marine Air Conditioning Circulation Pump - 115 VAC - 4758-172-A80

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

Whale Gulper Grouper Mk2 Fishbox Discharge Pump

Rule Standard Bilge Pump with Float Switch

Whale Gusher Titan Manual Bilge/Waste Pump

Rule Evacuator High Volume Utility Pump - 7700D

Beckson Flex-A-Pump Manual Hand Pump

Rule Rotating Dry Bilge Pump with Panel Switch - DB412

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

Whale Gulper Grouper Mk3 Fishbox Discharge Pump

Whale Orca Auto 1300 Electric Automatic Bilge Pump

Whale Compac 50 Manual Bilge/Waste Pump - BP0350

SHURflo High Flow Bilge Pump

SHURflo Piranha Livewell Pump

Johnson Aqua Jet Washdown Pump

Whale Bilge IC Automatic Remote Mounted Bilge Kit

Jabsco Pump Service Kit - SK880

Imtra Fynspray Galley Pump

Whale Water Pump Service Kit - AK2050

Johnson Macerator Pump - 10-24453-01

SHURflo Pro Washdown Kit II Ultimate

Whale Pump Head Assembly Clamp Ring Kit - AS1562

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

Groco Continuous Duty Centrifugal Pump - CP-20 12V

Whale High Pressure Washdown Pump

Plastimo 1038 Manual Bilge/Waste Pump - 39541

SHURflo Macerator Pump with 180 deg. Port - 3200-101

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

Johnson Hand Pump

Raritan 53100 Series Macerator Pump

Jabsco Pump Switch - 18916-0040

Raritan 53101 Series Macerator Pump with Waste Valve Assembly

Rule General Purpose Centrifugal Pump - 18A

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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