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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

326 Listed

  1. Jabsco Ultra-Max Water Pressure Pump Set - 59451-1012

    $505.46
    2

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

    $293.91
    1

  3. Johnson Aqua Jet WPS Water Pressure Pump

    $155.72 - $286.86
    1

  4. SHURflo Piranha Livewell Pump

    $82.36 - $95.05
    0

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

    $264.29
    0

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

    $406.70 - $461.69
    0

  7. KoolAir PM1000 Air Cooled Magdrive Pump

    $482.85
    9

  8. SHURflo Circulation Pump - 4728-110-E10

    $253.01
    2

  9. Whale Mark V Manual Sanitation/Waste Pump

    $240.32 - $276.98
    1

  10. Fynspray Traditional Galley Hand Pump with Faucet

    $654.85 - $770.47
    0

  11. Jabsco Macerator Pump - 115V - 18690-0000

    $1,271.08

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

    $550.53 - $558.99
    0

  13. SHURflo High Flow Bilge Pump

    $171.23 - $234.68
    2

  14. Whale Universal Freshwater Pressure Pump - UF1815

    $293.91
    0

  15. Jabsco Hotshot Washdown Pump Kit - 12V

    $326.35 - $430.69
    2

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

    $241.75
    0

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

    $553.35 - $560.40

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

    $238.92 - $306.60
    1

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

    $599.88 - $630.90

  20. Johnson Viking Power 16 Waste Water Pump

    $327.75 - $365.81

  21. SHURflo Pirahna Livewell Aerator Ballast Replacement Cartridge Kit

    $48.52 - $76.72
    2

  22. Whale Gulper Grouper Mk2 Fishbox Discharge Pump

    $302.36
    0

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

    $320.69
    1

  24. March AC-3M-MD Magnetic Drive Pump

    $379.96

  25. Whale Orca Auto 1300 Electric Automatic Bilge Pump

    $169.80 - $188.13
    1

  26. Rule Standard Bilge Pump with Float Switch

    $83.80 - $126.10
    14

  27. Cal Marine MS1200 Water Circulation Pump

    $1,058.13
    1

  28. Johnson Ultima Automatic Bilge Pump

    $113.38 - $152.86
    1

  29. Jabsco Single-Diaphragm Filterless Waste Pump

    $502.59 - $535.02
    0

  30. Attwood Hand Bilge Pump - 11596-2

    $35.85
    1

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

    $457.47

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

    $1,060.99

  33. Raritan 53101 Series Macerator Pump with Waste Valve Assembly

    $506.81 - $526.55
    0

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

    $169.80
    0

  35. SHURflo High Flow Dual Water Pump System

    $1,403.62 - $1,488.21

  36. Plastimo 1038 Manual Bilge/Waste Pump - 39541

    $247.35
    2

  37. Whale Gulper Grouper Mk3 Fishbox Discharge Pump

    $288.26 - $298.13
    1

  38. Jabsco Low Pressure Cyclone Centrifugal Pump - 24V - 50840-0024

    $718.32

  39. Jabsco NEMP 50/7 Magnetically Coupled Centrifugal Pump - 436979

    $554.76
    0

  40. Whale Water Pump Service Kit - AK2050

    $27.54
    6

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

    $197.98
    1

  42. Whale Pump Head Assembly Clamp Ring Kit - AS1562

    $30.19
    4

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

    $399.66
    0

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

    $176.85 - $190.95
    1

  45. Johnson Aqua Jet WD Washdown Pump

    $167.01 - $295.32
    1

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

    $554.76
    0

  47. Raritan 53100 Series Macerator Pump

    $425.03 - $444.77
    2

  48. Reverso 302R Medium Duty Gear Pump with Reversing Switch for Oil/Diesel

    $895.98 - $910.08
    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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