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Marine Pumps

A/C Circulation Pumps Baitwell & Livewell Pumps Bilge Pumps Fresh Water System Pumps Manual Pumps Utility Pumps Shower Sumps & Gray Water Pumps Waste & Macerator Pumps

328 Listed

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

    $886.12

  2. SHURflo High Flow Dual Water Pump System

    $1,403.62 - $1,488.21

  3. Groco SPO-60-N Positive Displacement Vane Pump

    $550.53 - $558.99
    0

  4. Whale Bilge IC Automatic Remote Mounted Bilge Kit

    $444.77 - $512.45
    1

  5. Johnson Aqua Jet WPS Water Pressure Pump

    $155.72 - $286.86
    1

  6. Johnson Viking Power 16 Waste Water Pump

    $327.75 - $366.32

  7. Whale Gusher 10 Manual Bilge/Waste Pump

    $437.72
    2

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

    $457.47

  9. KoolAir PM1000 Air Cooled Magdrive Pump

    $482.85
    9

  10. Whale Universal Freshwater Pressure Pump - UF1815

    $293.91
    0

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

    $264.29
    0

  12. Whale Mk5 Universal Manual Bilge/Waste Pump - BP0510

    $241.75
    0

  13. Cal Marine MS1200 Water Circulation Pump

    $1,058.13
    1

  14. Whale Marine Accumulator Pump and Accumulator Tank Kit

    $367.23
    2

  15. Imtra Fynspray Vertical Action Galley Pump

    $300.93 - $306.57

  16. March TE-5.5C-MD-AC 1-Phase Magnetic Drive Pump - 0151-0027-0200

    $1,060.99

  17. SHURflo Piranha Livewell Pump

    $82.36 - $95.05
    0

  18. Whale Compac 50 Manual Bilge/Waste Pump - BP0350

    $169.80
    0

  19. Jabsco Single-Diaphragm Filterless Waste Pump

    $502.59 - $535.02
    0

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

    $320.69
    1

  21. Whale Gulper Grouper Mk3 Fishbox Discharge Pump

    $288.26 - $298.13
    1

  22. Whale Orca Auto 1300 Electric Automatic Bilge Pump

    $169.80 - $188.13
    1

  23. Whale Water Pump Service Kit - AK2050

    $27.54
    6

  24. SHURflo Circulation Pump - 4728-110-E10

    $253.01
    2

  25. Plastimo 1038 Manual Bilge/Waste Pump - 39541

    $247.35
    2

  26. Reverso GP-301 Low Viscosity Gear Pump for Oil

    $406.70 - $461.69
    0

  27. Jabsco Hotshot Washdown Pump Kit - 12V

    $326.35 - $430.69
    2

  28. Whale Flipper Mk4 Manual Galley Hand Pump - GP0418

    $154.27
    1

  29. Whale Watermaster Automatic Pressure Pumps

    $182.51 - $190.97
    0

  30. Johnson Ultima Automatic Bilge Pump

    $113.38 - $152.86
    1

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

    $238.92 - $306.60
    1

  32. Groco Vane Pump Master Service Kit - P-10 MASTER

    $197.98
    1

  33. Fynspray Traditional Galley Hand Pump with Faucet

    $654.85 - $770.47
    0

  34. SHURflo Pirahna Livewell Aerator Ballast Replacement Cartridge Kit

    $48.52 - $76.72
    2

  35. Whale V Mk6 Manual Galley Hand Pump - GP0650

    $103.51
    1

  36. Rule LoPro Automatic Bilge Pump - LP900S

    $131.73
    2

  37. Groco SPO-60-R Positive Displacement Vane Pump

    $781.77 - $790.23
    0

  38. Groco Continuous Duty Centrifugal Pump - CP-20 12V

    $434.91
    1

  39. Whale Pump Head Assembly Clamp Ring Kit - AS1562

    $30.19
    4

  40. KoolAir PM500 Submersible Magdrive Pump

    $432.09
    4

  41. Jabsco Cyclone Centrifugal Pump - 12V - 50840-0012

    $695.76
    1

  42. Jabsco Commercial Duty Water Puppy Bronze Pump - 18670-0123

    $547.71
    0

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

    $357.35
    0

  44. Andersen Automatic Bailer

    $106.33 - $192.34
    1

  45. March AC-5M-MD Magnetic Drive Pump

    $599.88 - $630.90

  46. SHURflo Pro Washdown Kit II Ultimate

    $401.08 - $525.16
    1

  47. March LC-3M-MD Submersible Magnetic Drive Pump

    $553.35 - $560.40

  48. Whale High Pressure Washdown Pump with Trigger Handset

    $276.99
    0
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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.

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