Marine Pumps

  1. Attwood Tsunami Mk2 Non-Automatic Bilge Pump

    $41.18 - $84.58
  2. Attwood Shower Sump Box System

    $202.20
    2
  3. Attwood Tsunami Mk2 Recirq Aerator Kit - 5253-4

    $87.38
  4. Attwood Hand Bilge Pump - 11596-2

    $38.40
  5. Attwood Non-Adjustable Aerator Spray Head - 4118A5

    $24.57
  6. Attwood Adjustable Aerator Spray Head - 4125-7

    $13.59
  7. Vetus Macerator Motor Pump - TMWB112

    $458.38
  8. Raritan Macerator Pump Impeller Kit - 53120W

    $45.38
  9. Groco SPO-80-N Positive Displacement Vane Pump

    $1,206.03 - $1,215.83
  10. Groco Continuous Duty Centrifugal Pump - CP-20 12V

    $405.23
  11. Groco Replacement Impeller - CP-55

    $16.36
  12. Beckson Handy-Mate Utility Pump Kit

    $43.98 - $55.18
  13. Beckson Canoe/Kayak Pump

    $42.58 - $60.78
    1
  14. Beckson Thirsty-Mate High Capacity Super Pump - 519CG#3

    $703.43
  15. SHURflo Drill Pump - 200 GPH - 3010-000

    $46.80
  16. SHURflo Piranha Straight Port Aerator Livewell Pump

    $83.18 - $97.18
  17. SHURflo Pirahna Livewell Aerator Ballast Replacement Cartridge Kit

    $49.58 - $77.58
    2
  18. SHURflo High Flow Livewell Pump

    $240.02 - $261.02
  19. SHURflo Piranha Livewell Angled Port Aerator Pumps

    $84.60 - $88.78
  20. SHURflo Piranha Ballast Pump

    $80.38 - $87.38
  21. SHURflo High Flow Bilge Pump

    $170.02 - $233.02
    1
  22. Jabsco Utility Puppy 3000 Self-Priming Pump

    $920.44
  23. Jabsco Low Pressure Centrifugal Cyclone Pump

    $917.63
  24. Jabsco CE Commercial Duty Water Puppy Pump

    $626.43 - $640.42
  25. Jabsco Water Puppy Self-Priming Pump

    $396.83 - $398.23
  26. Jabsco Run Dry Utility Puppy 3000 Pump - 12V - 23920-9223

    $839.24
  27. Jabsco Run Dry Utility Puppy 2000 Pump - 24V - 23920-9523

    $651.64
  28. Jabsco Self-Priming Diesel Transfer Pump

    $441.63 - $504.63
  29. Jabsco Fish Box Evacuation Pump

    $584.41 - $914.81
  30. Jabsco Maxi Puppy Self-Priming Pump - 24V - 23610-3103

    $731.49
  31. Jabsco Mini Puppy Self-Priming Pump - 12V - 23620-4003

    $637.63
  32. Jabsco Junior Puppy Self-Priming Pump - 12V - 23670-4003

    $595.63
  33. Jabsco Mastercraft Ballast Pump - 12V - 18670-9407

    $473.83
  34. Jabsco Ballast King Bronze DC Pump with Deutsch Connector - 22610-9427

    $576.03
  35. Jabsco Maxi Puppy 3000 Flexible Impeller Pump - 12V - 23610-3003

    $801.49
  36. Jabsco Shower Drain/Bilge Pump - 24V - 50880-1100

    $622.23
  37. Jabsco Self-Priming Diaphragm Pump - 24V - 37202-2024

    $584.42
  38. Jabsco Low Pressure Cyclone Centrifugal Pump - 24V - 50840-0024

    $942.83
  39. Jabsco Ballast Pump - 18670-9127

    $528.43
  40. Jabsco Single Stack Water System - 12V - 52520-1000

    $942.84
  41. Jabsco Magnetic Drive/Coupled Centrifugal Pump - 436981

    $557.83
  42. Jabsco Light Duty Reversible Rotary Vane Pump - 18680-1000

    $636.23
  43. Jabsco Macerator Pump - 115V - 18690-0000

    $1,364.27
  44. Jabsco Amazon Thrudeck Bilge Pump - 29250-0000

    $255.42
  45. Jabsco Cyclone Centrifugal Pump - 12V - 50840-0012

    $707.63
    1
  46. Jabsco Amazon Bulkhead Manual Bilge Pump - 29240-0000

    $212.00
  47. Rule Standard Bilge Pump with Float Switch

    $83.21 - $109.81
    4
  48. Rule Tournament Series Livewell Pump - 1600 GPH

    $305.80 - $321.20

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.