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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

46 Listed

  1. SHURflo Aqua King II Fresh Water Pump

    $203.66 - $590.01
    23

  2. SHURflo Pro Blaster II Washdown Pump

    $351.72 - $549.12
    13

  3. SHURflo Bait Sentry Magnetic Drive Livewell Pump

    $196.61 - $224.79
    4

  4. SHURflo Blaster II Washdown Pump Kit

    $254.42 - $265.70
    4

  5. Groco Paragon Senior Water Pressure System

    $3,659.71 - $3,766.87
    0

  6. Groco 155 Series Waste Macerator Pump

    $1,048.28 - $1,063.77
    5

  7. SHURflo Macerator Pump

    $289.67 - $365.81
    0

  8. Osculati Self-Priming Bilge Pump - 16.292.12

    $323.51

  9. SHURflo Pro Baitmaster II Heavy Duty Livewell Pump

    $502.59 - $595.65
    1

  10. SHURflo High Flow Dual Water Pump System

    $1,513.60 - $1,603.83

  11. Groco Deck Wash Pump Kit

    $857.91 - $1,811.07
    3

  12. SHURflo Piranha Livewell Pump

    $89.41 - $111.97
    0

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

    $284.03
    0

  14. SHURflo Circulation Pump - 4728-110-E10

    $272.75
    2

  15. SHURflo Pirahna Livewell Aerator Ballast Replacement Cartridge Kit

    $52.75 - $88.00
    2

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

    $550.53 - $558.99
    0

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

    $518.10
    0

  18. SHURflo Pro Washdown Kit II Ultimate

    $430.69 - $564.64
    1

  19. Groco Continuous Duty Centrifugal Pump - CP-20 12V

    $434.91
    1

  20. SHURflo High Flow Livewell Pump

    $271.34 - $284.03
    1

  21. SHURflo High Flow Bilge Pump

    $182.51 - $251.60
    2

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

    $781.77 - $790.23
    0

  23. SHURflo Blaster II Washdown Pump Kit - 4338-121-E07

    $334.80
    0

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

    $197.98
    1

  25. SHURflo Revolution 4008 Series By-Pass Pump

    $220.58 - $416.57

  26. SHURflo Drill Pump - 200 GPH - 3010-000

    $47.11

  27. SHURflo High Flow By-Pass - 4048-153-E75

    $482.85

  28. SHURflo Circulation Pump - 8050-261-105

    $243.14
    1

  29. SHURflo Lower Diaphragm/Drive Assembly - 94-238-03

    $59.80
    1

  30. Groco Paragon Junior PJR-A Water Pressure System

    $3,049.13 - $3,063.23
    0

  31. SHURflo Piranha Livewell Angled Port Aerator Pumps

    $83.79 - $95.05

  32. SHURflo Piranha Ballast Pump

    $90.82 - $93.64

  33. SHURflo Non-Automatic Bilge Pump

    $37.24 - $65.44
    1

  34. SHURflo Pump Head Kit - 94-236-03

    $171.19
    1

  35. Groco GPB-1 Positive Displacement Gear Pump

    $527.97
    0

  36. SHURflo Piranha Straight Port Aerator Livewell Pump

    $89.41 - $110.56

  37. SHURflo Drive Assembly - 94-706-06

    $41.47
    0

  38. SHURflo Lower Housing Kit - 94-238-04

    $55.57
    0

  39. SHURflo Pump Head Kit - 94-236-14

    $182.47
    0

  40. Groco Replacement Impeller - CP-55

    $16.28

  41. Groco SPO-80-N Positive Displacement Vane Pump

    $1,386.66 - $1,395.12

  42. Groco GPBR-1 Positive Displacement Gear Pump

    $733.83 - $743.70
    0

  43. Groco Paragon Junior PJR Water Pressure System

    $2,786.83 - $2,800.93
    0

  44. Groco Service/Repair Kit - P-9

    $62.62
    0

  45. Groco SPO-80-R Positive Displacement Vane Pump

    $1,761.72 - $1,770.18
    0

  46. Groco Vane Pump Service Kit - P-10

    $104.92
    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.

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  1. Manufacturer: Groco ×
  2. Manufacturer: Osculati ×
  3. Manufacturer: SHURflo ×
Category
Manufacturer
Price
16.28
3660.71
Availability
Flow Rate (GPM)
2.000000
34.000000
Voltage (V)

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