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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

272 Listed

  1. Johnson Multiple Port Shower Sump System

    $199.41 - $210.69
    1

  2. Cal Marine MS1200 Water Circulation Pump

    $1,025.70
    1

  3. Beckson Thirsty-Mate Hand Pump

    $41.47 - $116.23
    7

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

    $457.47

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

    $264.29
    0

  6. Whale Orca Auto 1300 Electric Automatic Bilge Pump

    $169.80 - $188.13
    1

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

    $309.41
    0

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

    $306.60
    0

  9. Raritan 53101 Series Macerator Pump with Waste Valve Assembly

    $506.81 - $526.55
    0

  10. Jabsco Single-Diaphragm Filterless Waste Pump

    $484.26 - $535.02
    0

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

    $670.38
    1

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

    $169.80
    0

  13. Whale Water Pump Service Kit - AK2050

    $27.54
    6

  14. SHURflo Piranha Livewell Pump

    $82.36 - $95.05
    0

  15. Whale Gulper Grouper Mk2 Fishbox Discharge Pump

    $302.36
    0

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

    $357.35
    0

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

    $544.89 - $553.35
    0

  18. SHURflo Macerator Pump

    $267.11 - $340.43
    0

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

    $406.70 - $461.69
    0

  20. Rule Rotating Dry Bilge Pump with Panel Switch - DB412

    $385.56
    0

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

    $241.75
    0

  22. Whale Pump Head Assembly Clamp Ring Kit - AS1562

    $30.19
    4

  23. KoolAir PM500 Submersible Magdrive Pump

    $432.09
    4

  24. Groco Paragon Senior Water Pressure System

    $3,624.46 - $3,693.55
    0

  25. Jabsco Hotshot Washdown Pump Kit - 12V

    $315.07 - $471.58
    2

  26. SHURflo High Flow Bilge Pump

    $171.23 - $234.68
    2

  27. Rule LoPro Automatic Bilge Pump - LP900S

    $127.50
    2

  28. SHURflo Pirahna Livewell Aerator Ballast Replacement Cartridge Kit

    $48.52 - $76.72
    2

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

    $230.46 - $292.50
    1

  30. Vetus Waste Water/Bilge Pump

    $612.52 - $630.85

  31. SHURflo Pro Washdown Kit II Ultimate

    $401.08 - $525.16
    1

  32. Whale Flipper Mk4 Manual Galley Hand Pump - GP0418

    $154.27
    1

  33. Whale High Pressure Washdown Pump Kit

    $296.73
    1

  34. Whale Universal Freshwater Pressure Pump - UF1815

    $293.91
    0

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

    $190.93
    1

  36. Whale Watermaster Automatic Pressure Pumps

    $182.51 - $190.97
    0

  37. Rule Standard Bilge Pump with Float Switch

    $80.98 - $106.36
    14

  38. Plastimo 1038 Manual Bilge/Waste Pump - 39541

    $247.35
    2

  39. Johnson Aqua Jet Washdown Pump

    $223.41 - $274.17
    1

  40. Jabsco Amazon Thrudeck Bilge Pump - 29250-0000

    $230.45

  41. Johnson Ultima Automatic Bilge Pump

    $113.38 - $152.86
    1

  42. Plastimo 925 Manual Bilge/Waste Pump - 39539

    $262.86
    2

  43. Jabsco Pump Service Kit - SK880

    $66.85
    1

  44. Attwood HD2000 Heavy-Duty Non-Automatic Bilge Pump

    $176.85 - $190.95
    1

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

    $554.76
    0

  46. Jabsco Light Duty Vane Pump - 18680-0920

    $647.82
    0

  47. Beckson Flex-A-Pump Manual Hand Pump

    $111.99 - $121.86
    2

  48. Jabsco NEMP 40/4 Magnetically Coupled Centrifugal Pump - 436977

    $502.59
    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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