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 Complete Sealed Pressure Switch and Upper Housing - 94-231-10

Arco OEM Replacement Impeller Kit - IP003

Rule LoPro Automatic Bilge Pump - LP900S

Rule IL Plus Submersible Utility Pump Kit

Rule High Water Bilge Alarm

Rule Automatic Bilge Pump

T-H Marine Automatic Aerator Control - AAC-1-DP

Jabsco 12V PAR-Max Marine Freshwater Delivery Pump

Jabsco Profile CC Neoprene Impeller - 31130-0061-P

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

Globe Run-Dry Impeller - 01-12-1700

Jabsco Major Pump Service Kit - 37182-0000

Sherwood Rubber Impeller Kit - 27000K-SHW

Whale Flipper Mk4 Manual Galley Hand Pump - GP0418

Whale Smartbail Manual Bilge/Waste Pump - BP5012

Johnson Pump Bilge Alert/High Water Level Alarm Panel with Sensor

Water Witch Bilge Pump Cycle Counter - BC100RD

Groco Bilge Pump Control Kit - AS-100

Jabsco 1 1/4" - 2" Water Pump End Cover - 12062-0000

Attwood HD1700 Heavy-Duty Non-Automatic Bilge Pump - 4730-4

Whale Water Pump Service Kit - AK3528

Jabsco Profile K Impeller Kit - 5929-0003-P

Johnson Heavy Duty Non-Automatic Bilge Pump

Globe 845 Run-Dry Impeller - 01-12-1560

Jabsco Impeller - 5616-0001-P

Whale Compac 50 Manual Bilge/Waste Pump - BP0350

T-H Marine Wash Down Station

Whale Orca Auto 1300 Electric Automatic Bilge Pump

Seachoice Replacement Manual Toilet Pump - 81-47239-01SC

Johnson Aqua Jet WPS Water Pressure Pump

Attwood HD2000 Heavy-Duty Non-Automatic Bilge Pump

Johnson Pump Impeller Kit - 09-814B

SHURflo High Flow Bilge Pump

Whale Gusher Mk3 Manual Galley Foot Pump

Jabsco Impeller Kit - 17936-0001-P

Aqualarm Bilge Supervisor - 20074

Jabsco Pumps Service Kit - 30126-0000

SHURflo Pump Head Kit - 94-236-14

Jabsco Impeller Kit - 90010-0001

Whale Watermaster Automatic Pressure Pumps

SHURflo Pump Head

Groco Vane Pump Master Service Kit - P-10 MASTER

Jabsco Major Service Kit - 50095-1000

Jabsco Impeller Kit - 90118-0001

Attwood Shower Sump Box System

Jabsco Amazon Thrudeck Bilge Pump - 29250-0000

Seachoice Water Pressure System

Whale Marine Accumulator Tank - PT0200

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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