Marine Pumps

  1. Whale Universal Freshwater Pressure Pump - UF1815

    $272.49
    0
  2. Johnson Viking Power 16 Waste Water Pump - 10-13350-03

    $319.41
    0
  3. Whale Mark V Manual Sanitation/Waste Pump

    $224.18 - $258.68
    0
  4. Beckson Flex-A-Pump Manual Hand Pump

    $109.62 - $119.28
    0
  5. Rule LoPro Automatic Bilge Pump - LP900S

    $124.80
    0
  6. Groco SPO-60-R Positive Displacement Vane Pump

    $785.85 - $795.51
    0
  7. Jabsco Hotshot Washdown Pump Kit - 12V

    $308.38 - $440.86
    0
  8. SHURflo Piranha Livewell Pump

    $80.62 - $93.04
    0
  9. Groco Vane Pump Master Service Kit - P-10 MASTER

    $186.88
    0
  10. Whale High Pressure Washdown Pump Kit

    $276.63
    0
  11. Jabsco Single Stack Water System - 12V - 52520-1000

    $867.28
  12. KoolAir PM500 Submersible Magdrive Pump

    $404.97 - $422.91
    0
  13. Johnson Ultima Automatic Bilge Pump

    $131.68 - $159.28
    0
  14. Whale Flipper Mk4 Manual Galley Hand Pump - GP0418

    $142.72
    0
  15. Whale Gulper Grouper Mk3 Fishbox Discharge Pump

    $268.34 - $278.00
    0
  16. Whale Water Pump Service Kit - AK2050

    $25.65
    0
  17. Whale Compac 50 Manual Bilge/Waste Pump - BP0350

    $157.92
    0
  18. Andersen Automatic Bailer

    $101.32 - $184.12
    0
  19. Johnson Aqua Jet Washdown Pump

    $232.47 - $284.91
    0
  20. Whale Gulper Grouper Mk2 Fishbox Discharge Pump

    $280.76
    0
  21. Groco Continuous Duty Centrifugal Pump - CP-20 12V

    $413.25
    0
  22. Rule Standard Bilge Pump with Float Switch

    $79.27 - $104.11
    0
  23. Whale Orca Auto 1300 Electric Automatic Bilge Pump

    $157.92 - $175.86
    0
  24. Plastimo 925 Manual Bilge/Waste Pump - 39539

    $257.28
    0
  25. Jabsco Single-Diaphragm Filterless Waste Pump

    $473.97 - $504.33
    0
  26. Whale SuperSub Smart IC Automatic Bilge Pump

    $95.80 - $146.86
    0
  27. Jabsco Water Puppy Bronze Pump - Neoprene Impeller - 18660-0121

    $302.84
    0
  28. Johnson Macerator Pump - 10-24453-01

    $191.06
    0
  29. Jabsco PAR-Max HD3 Marine Freshwater Delivery Pump - 12V

    $225.57 - $286.29
    0
  30. Imtra Fynspray Galley Pump

    $175.86
    0
  31. Attwood HD2000 Heavy-Duty Non-Automatic Bilge Pump

    $164.82 - $177.24
    0
  32. Plastimo 1038 Manual Bilge/Waste Pump - 39541

    $242.10
    0
  33. Johnson Hand Pump

    $55.85
    0
  34. Whale Pump Head Assembly Clamp Ring Kit - AS1562

    $29.98
    0
  35. Rule Electronic Automatic Bilge Pump

    $382.88 - $582.99
    0
  36. Jabsco Low Pressure Cyclone Centrifugal Pump - 24V - 50840-0024

    $676.83
  37. Jabsco Hotshot 3 GPM Washdown Pump - 12V - 32305-5012-3A

    $221.42
    0
  38. Fynspray Traditional Galley Hand Pump with Faucet

    $640.93 - $754.09
    0
  39. SHURflo High Flow Bilge Pump

    $167.60 - $229.70
    0
  40. Jabsco CE Commercial Duty Water Puppy Pump

    $570.57 - $584.36
  41. SHURflo Pro Washdown Kit II Ultimate

    $392.56 - $514.00
    0
  42. Raritan 53100 Series Macerator Pump

    $355.28
    0
  43. Johnson Aqua Jet WD Washdown Pump Kit

    $298.72 - $352.54
    0
  44. SHURflo Circulation Pump - 8050-261-105

    $237.98
    0
  45. Jabsco Pump Service Kit - SK880

    $62.68
    0
  46. Whale Bilge IC Automatic Remote Mounted Bilge Kit

    $413.24 - $475.34
    0
  47. SHURflo Macerator Pump with 180 deg. Port - 3200-101

    $258.68
    0
  48. SHURflo Marine Air Conditioning Circulation Pump - 115 VAC - 4758-172-A80

    $542.97
    0

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.