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

Whale Gusher 10 Manual Bilge/Waste Pump

Water Witch Bilge Pump Cycle Counter - BC100RD

Water Witch Bilge Pump Switch - 217

Water Witch Submersible Electronic Bilge Pump Switch 101

Whale Babyfoot Foot-Operated Manual Galley Pump - GP4618

Whale Bilge IC Automatic Remote Mounted Bilge Kit

Whale Deck Plate Kit without Lid - DP9905

Whale Gulley IC Shower Waste Pump Kit

Whale Gulper 220 Shower Waste/Grey Water Pump

Whale Gulper 320 High Capacity Bilge Pump

Whale Gusher Mk3 Manual Galley Foot Pump

Whale Gusher Pump MK 10 Service Kit

Whale Orca Auto 1300 Electric Automatic Bilge Pump

Whale Pump Bushed Eyebolt and Clamp Plate Kit - AS3719

Whale Pump Head Assembly Clamp Ring Kit - AS1562

Whale Water Pump Service Kit - AK0618

Whale Water Pump Service Kit - AK2050

KoolAir PM500 Submersible Magdrive Pump

IWAKI America Magnetic Drive Raw Water Pump

Jabsco Hotshot Heavy Duty Washdown Pump

Jabsco Impeller Kit for Mercruiser - 17954-0001-P

Jabsco Major Service Kit - 50095-1000

Jabsco Pump Service Kit - 43990-0062

Johnson Aqua Jet Washdown Pump

Johnson Aqua Jet WPS Water Pressure Pump

Johnson Bilge Pump Control Panel Switch

Johnson Modular Replacement Pump Cartridge

Johnson Pump Impeller Kit - 09-1028BT-1

Johnson Replacement Impeller - 09-810B-1

Johnson Submersible Cartridge Non-Automatic Bilge Pump

Johnson Ultima Switch - 36303

Centek BilgeKleen Bilge Water Replacement Filter - 8-BF-1-1R

Globe 075 Run-Dry Impeller - 01-12-1030

Globe 2001 Run-Dry Impeller - 01-12-1811

Globe 620 Run-Dry Impeller - 01-12-1460

Groco 155 Series Waste Macerator Pump

Groco Deck Wash Pump Kit

Groco Vane Pump Master Service Kit - P-10 MASTER

Aqualarm Bilge Pump Cycle Counter - 20045

Aqualarm Heavy Duty Pump Switch - 20090

Rule Standard Bilge Pump with Float Switch

SHURflo High Flow Bilge Pump

Beckson Canoe/Kayak Pump

Sensar Marine Boat Monitor with Bilge Sentry - BMBS700

March Submersible Magnetic Drive Pump

Rule Gold Series Non-Automatic Bilge Pump

Rule Standard Bilge Pump

Sherwood Rubber Impeller Kit - 09959K-SHW

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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