Marine Pumps

  1. Whale Mark V Manual Sanitation/Waste Pump

    $224.18 - $258.68
    0
  2. Groco Deck Wash Pump Kit

    $831.40 - $1,635.94
    0
  3. Whale SuperSub Smart IC Automatic Bilge Pump

    $95.80 - $146.86
    0
  4. Whale Compac 50 Manual Bilge/Waste Pump - BP0350

    $157.92
    0
  5. Johnson Aqua Jet Washdown Pump

    $232.47 - $284.91
    0
  6. SHURflo Piranha Livewell Pump

    $80.62 - $93.04
    0
  7. Rule LoPro Automatic Bilge Pump - LP900S

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

    $785.85 - $795.51
    0
  9. Andersen Automatic Bailer

    $101.32 - $184.12
    0
  10. Groco Paragon Junior PJR-A Water Pressure System

    $2,920.79 - $2,934.59
    0
  11. Jabsco Single Stack Water System - 12V - 52520-1000

    $867.28
  12. Whale High Pressure Washdown Pump Kit

    $276.63
    0
  13. Jabsco Hotshot Washdown Pump Kit - 12V

    $308.38 - $440.86
    0
  14. Beckson Flex-A-Pump Manual Hand Pump

    $109.62 - $119.28
    0
  15. Groco Vane Pump Master Service Kit - P-10 MASTER

    $186.88
    0
  16. Whale Gulper Grouper Mk3 Fishbox Discharge Pump

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

    $25.65
    0
  18. Whale Flipper Mk4 Manual Galley Hand Pump - GP0418

    $142.72
    0
  19. Whale Gulper Grouper Mk2 Fishbox Discharge Pump

    $280.76
    0
  20. Johnson Ultima Automatic Bilge Pump

    $131.68 - $159.28
    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. Plastimo 925 Manual Bilge/Waste Pump - 39539

    $257.28
    0
  24. Whale Orca Auto 1300 Electric Automatic Bilge Pump

    $157.92 - $175.86
    0
  25. Rule Electronic Automatic Bilge Pump

    $382.88 - $582.99
    0
  26. Jabsco Single-Diaphragm Filterless Waste Pump

    $473.97 - $504.33
    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. SHURflo High Flow Bilge Pump

    $167.60 - $229.70
    0
  30. Attwood HD2000 Heavy-Duty Non-Automatic Bilge Pump

    $164.82 - $177.24
    0
  31. Whale Pump Head Assembly Clamp Ring Kit - AS1562

    $29.98
    0
  32. Plastimo 1038 Manual Bilge/Waste Pump - 39541

    $242.10
    0
  33. Jabsco PAR-Max HD3 Marine Freshwater Delivery Pump - 12V

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

    $175.86
    0
  35. Whale Gusher Urchin Manual Bilge/Waste Pump

    $98.58 - $141.36
    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. Johnson Hand Pump

    $55.85
    0
  39. Seachoice Cube Electronic Fuel Pump Kit

    $117.88 - $157.90
  40. Fynspray Traditional Galley Hand Pump with Faucet

    $640.93 - $754.09
    0
  41. Jabsco CE Commercial Duty Water Puppy Pump

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

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

    $355.28
    0
  44. Jabsco Pump Service Kit - SK880

    $62.68
    0
  45. Johnson Aqua Jet WD Washdown Pump Kit

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

    $237.98
    0
  47. SHURflo Marine Air Conditioning Circulation Pump - 115 VAC - 4758-172-A80

    $542.97
    0
  48. Whale Bilge IC Automatic Remote Mounted Bilge Kit

    $413.24 - $475.34
    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.