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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

239 Listed

  1. Groco Paragon Senior Water Pressure System

    $3,659.71 - $3,766.87
    0

  2. Groco Paragon Junior PJR-A Water Pressure System

    $3,049.13 - $3,063.23
    0

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

    $2,057.94
    0

  4. SHURflo High Flow Dual Water Pump System

    $1,403.62 - $1,488.21

  5. Jabsco Bronze AC Motor Utility Pump - 6050-0003

    $1,395.22
    1

  6. Jabsco Self-Priming ODP Impeller Pump - 11810-0003

    $1,352.87
    0

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

    $1,271.08

  8. Jabsco Amazon Warrior Manual Bilge Pump - 29280-0000

    $1,084.93
    0

  9. Groco 155 Series Waste Macerator Pump

    $1,048.28 - $1,063.77
    5

  10. Cal Marine MS1200 Water Circulation Pump

    $1,038.39
    1

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

    $886.12

  12. Groco Deck Wash Pump Kit

    $857.91 - $1,811.07
    3

  13. Jabsco Maxi Puppy 3000 Flexible Impeller Pump - 12V - 23610-3003

    $818.49

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

    $805.78
    0

  15. Jabsco Handi-Puppy Utility Pump

    $783.18

  16. Groco SPO-60-R Positive Displacement Vane Pump

    $781.77 - $790.23
    0

  17. Jabsco Maxi Puppy Self-Priming Pump - 24V - 23610-3103

    $740.94

  18. Whale Shower and Sink Grey Water Waste System

    $738.11 - $750.79
    1

  19. Groco GPBR-1 Positive Displacement Gear Pump

    $733.83 - $743.70
    0

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

    $718.32

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

    $695.76
    1

  22. Jabsco Light Duty Reversible Rotary Vane Pump - 18680-1000

    $695.76

  23. Dometic TW12 SaniPump Discharge Pump

    $684.48
    2

  24. Fynspray Traditional Galley Hand Pump with Faucet

    $654.85 - $770.47
    0

  25. March Magnetic Drive Pump

    $652.05 - $692.94
    19

  26. Rule Evacuator High Volume Utility Pump - 7700D

    $640.82

  27. Jabsco Light Duty Vane Pump - 18680-0920

    $628.08
    0

  28. Jabsco Fish Box Evacuation Pump

    $612.55 - $849.43

  29. Vetus Waste Water/Bilge Pump

    $612.52 - $630.85

  30. Jabsco CE Commercial Duty Water Puppy Pump

    $611.16 - $626.66

  31. Jabsco Ballast King Wakeboard and Ski Boat Pump

    $608.34 - $674.61
    0

  32. Jabsco Magnetic Drive/Coupled Centrifugal Pump - 436981

    $598.47

  33. March Submersible Magnetic Drive Pump

    $566.03 - $1,716.64
    11

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

    $557.58

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

    $554.76
    0

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

    $554.76
    0

  37. Jabsco Ballast Puppy Wakeboard Towboat Ballast Pump - 18220-1127

    $551.94
    0

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

    $550.53 - $558.99
    0

  39. Jabsco Commercial Duty Water Puppy Bronze Pump - 18670-0123

    $547.71
    0

  40. Groco GPB-1 Positive Displacement Gear Pump

    $527.97
    0

  41. Jabsco Ballast Pump - 18670-9127

    $516.69

  42. Whale Grey IC Shower Waste Pump Kit

    $509.63 - $527.96
    3
  43. 24% off

    Reverso GP-301 High Viscosity Gear Pump for Diesel/Water

    $535.00 - $677.41
    $508.21 - $535.00
    0

  44. Raritan 53101 Series Macerator Pump with Waste Valve Assembly

    $506.81 - $526.55
    0

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

    $505.46
    2

  46. Jabsco NEMP 40/4 Magnetically Coupled Centrifugal Pump - 436977

    $504.00
    0

  47. Jabsco Single-Diaphragm Filterless Waste Pump

    $502.59 - $535.02
    0

  48. Imtra Fynspray Large Heavy Duty Sump Pump - WS-290

    $496.93
 
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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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