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 SuperSwitch Bilge Pump Float Switch

Sherwood Rubber Impeller Kit - 17000K-SHW

SHURflo Complete Upper Housing - 94-801-01

Johnson Pump Aqua Void Auto Replacement Cartridge Motor

Groco Vane Pump Service Kit - P-10

Rule "C" Tournament Series Livewell/Baitwell Pump

Water Witch Submersible Electronic Bilge Pump Switch

Jabsco 2" Self-Priming Pump Cam - 6988-0000

Water Witch Audible Bilge Alarm with Mute - BP500RD

Jabsco Utility Pump Inner Lip Seal - 92700-0080

Whale Water Pump Service Kit - AK3051

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

Jabsco Profile G Neoperene Impeller - 22799-0001-P

Beckson Flex-A-Pump Manual Hand Pump

Rule Alarm Gauge for High Water Bilge Alarm - M-1507

Whale Electric Bilge Switch with Time Delay - BE9006

Whale V Mk6 Manual Galley Hand Pump - GP0650

Johnson Pump Aqua Void Automatic Ultima Combo

Johnson Pump Aqua Void Automatic Bilge Pump

Seachoice Automatic Bilge Pump - 69793

Groco Pump Service Kit

Whale Gusher Urchin Manual Bilge/Waste Pump

Vetus Altus Left & Right Hatch Adjuster - HTLRBS

Globe 110 Run-Dry Impeller - 01-12-1140

Jabsco Impeller Kit - 17018-0001-P

SHURflo Marine Accumulator Tank - 182-200

Jabsco Impeller Kit - 17935-0001-P

Jabsco Profile L Neoprene Impeller - 3085-0001-P

Globe Run-Dry Impeller - 01-12-1830

Globe 1113 Run-Dry Impeller - 01-12-1720

Globe 630 Run-Dry Impeller - 01-12-1500

Jabsco Impeller Kit - 90015-0001

Jabsco Engine Cooling Water Pump Service Kit - 90033-0001

Jabsco Engine Cooling Pump Mechanical Seal Set - 6408-0000

Whale Pump Pump Rocker Arm Assembly - AS0531

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

Globe 331M Run-Dry Impeller - 01-12-1290

SHURflo Drive Assembly - 94-706-06

SHURflo SLV Fresh Water Pump - 12 VDC - 1.0 GPM - 105-013

Rule ECO Switch

Johnson Pump Aqua Void Automatic Electro-Magnetic Combo

SHURflo Pump Head Kit - 94-236-03

Reverso SRK-380 Pump Repair Kit - 38-2420

Whale Deck Plate Kit with Lid - DP3804

Whale Pump Fork Assembly - AS3780

Jabsco Marine Accumulator Tank - 30573-0000

Aqualarm Smart Bilge Pump Switch with Alarm - 20038

Reverso SRK Oil Pump Rebuild Kit with Seal

About Marine Pumps

Pumps

Why so many pumps?

Pump it up!

Is it legal?

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