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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

234 Listed

  1. 6% off

    Jabsco Hotshot Washdown Pump Kit - 12V

    $301.69 - $431.29
    $280.61 - $431.29
    2

  2. Flojet Marine Accumulator Pump and Accumulator Tank Kit - 02840100A

    $767.44
    0

  3. Andersen Automatic Bailer

    $99.13 - $180.13
    0

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

    $641.88
    1

  5. Whale Gusher Titan Manual Bilge/Waste Pump

    $204.47 - $230.12
    1

  6. Jabsco PAR-Max 3.5 Shower Drain/General Purpose Pump - 32601-0092

    $269.28
    0

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

    $312.48
    0

  8. SHURflo Pirahna Livewell Aerator Ballast Replacement Cartridge Kit

    $46.48 - $73.48
    2

  9. Plastimo 925 Manual Bilge/Waste Pump - 39539

    $251.70
    1

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

    $216.62
    0

  11. SHURflo Piranha Livewell Pump

    $78.88 - $91.03
    0

  12. Whale Gulper Grouper Mk2 Fishbox Discharge Pump

    $274.67
    0

  13. Beckson Flex-A-Pump Manual Hand Pump

    $95.10 - $104.55
    2

  14. Rule Standard Bilge Pump with Float Switch

    $77.56 - $101.86
    8

  15. Whale Universal Freshwater Pressure Pump - UF1815

    $266.58
    0

  16. Rule LoPro Automatic Bilge Pump - LP900S

    $122.10
    1

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

    $442.07 - $552.77
    0
  18. 9% off

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

    $220.68 - $280.08
    $198.68 - $252.14
    0

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

    $841.69

  20. Rule Electronic Automatic Bilge Pump

    $374.57 - $552.78
    2

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

    $161.25 - $173.40
    1

  22. Whale Gulper Toilet Pump

    $357.02 - $427.22
    0

  23. Fynspray Traditional Galley Hand Pump with Faucet

    $579.76 - $725.56
    0

  24. Whale Water Pump Service Kit - AK2050

    $25.10
    5

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

    $531.18
    0

  26. SHURflo Pro Washdown Kit II Ultimate

    $384.04 - $502.84
    0
  27. 6% off

    Rule Rotating Dry Bilge Pump with Panel Switch - DB412

    $369.18
    $343.38
    0

  28. Whale Gulper Grouper Mk3 Fishbox Discharge Pump

    $262.52 - $271.97
    1

  29. Johnson Aqua Jet Washdown Pump

    $227.43 - $278.73
    1

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

    $178.78
    1

  31. Johnson Hand Pump

    $54.65
    0

  32. Whale Mark V Manual Sanitation/Waste Pump

    $219.32 - $253.07
    1

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

    $154.50
    0
  34. 9% off

    Whale Orca Auto 1300 Electric Automatic Bilge Pump

    $154.50 - $172.05
    $139.11 - $154.91
    1

  35. Edson Portable Diaphragm Pump Kit - 30 GPM - 165AL-30-200

    $1,970.40
    0
  36. 9% off

    Whale Bilge IC Automatic Remote Mounted Bilge Kit

    $404.27 - $465.02
    $363.90 - $418.58
    1

  37. Jabsco CE Commercial Duty Water Puppy Pump

    $558.18 - $571.67

  38. Whale Pump Head Assembly Clamp Ring Kit - AS1562

    $29.34
    3

  39. Raritan 53100 Series Macerator Pump

    $347.57
    0

  40. SHURflo Blaster II Washdown Pump Kit - 4338-121-E07

    $298.99
    0
  41. 6% off

    Jabsco Hotshot 3 GPM Washdown Pump - 12V - 32305-5012-3A

    $216.62
    $201.50
    0

  42. Imtra Fynspray Galley Pump

    $159.90 - $169.35
    1

  43. Whale High Pressure Washdown Pump

    $197.73 - $217.97
    1

  44. Rule Evacuator High Volume Utility Pump - 7700D

    $554.67
  45. 9% off

    Johnson Ultima Automatic Bilge Pump

    $128.83 - $155.83
    $125.73 - $140.31
    1

  46. SHURflo High Flow Bilge Pump

    $163.97 - $224.72
    2

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

    $421.83

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

    $253.07
    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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