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MARCH PUMPS
Seawater Circulation Pump

Designed for the constant demand of marine air conditioning systems, these pumps feature built-in overload protection. Sealed-epoxy construction of liquid-cooled “LC” models and the ignition-protected design of the air-cooled “AC” model makes these pumps safe for engine-room installations. Pumps include 6' cord.

Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Seawater Circulation Pump, 1,000gph, 115V, For 45,000Btu Systems 140082 AC-5C-MD 115 V
In stock online.

$359.99

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Air Conditioner Magnetic Drive Pump, 1000gph, 230V 13781471 AC-5C-MD 230 V
Ships when available.

$499.99

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Seawater Circulation Pump, 250gph, 115V, For 10,000Btu Systems 493965 LC-2CP-MD 115 V
In stock online.

$269.99

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Seawater Circulation Pump, 500gph, 115V, For 16,000Btu Systems 493973 LC-3CP-MD 115 V
In stock online.

$339.99

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Seawater Circulation Pump, 500gph, 230V, For 16,000Btu Systems 14433635 LC-3CP-MD 230 V
In stock online.

$399.99

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Designed for the constant demand of marine air conditioning systems, these pumps feature built-in overload protection. Sealed-epoxy construction of liquid-cooled “LC” models and the ignition-protected design of the air-cooled “AC” model makes these pumps safe for engine-room installations. Pumps include 6' cord.

Specs

REVIEW SNAPSHOT®

by PowerReviews
March PumpsSeawater Circulation Pump
 
4.8

(based on 13 reviews)

Ratings Distribution

  • 5 Stars

     

    (11)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Functional (6)
  • Installs easily (6)
  • Easy to install (5)
  • Space efficient (3)
  • Stable (3)

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Quality oriented (5), Advanced (3), Casual/ recreational (3)
    • Primary use:
    • Personal (5)
    • Was this a gift?:
    • No (7)

Reviewed by 13 customers

Displaying reviews 1-10

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5.0

I would buy this product again

By Ramón

from San Juan

About Me Casual/ Recreational

Verified Buyer

Pros

  • Functional

Cons

    Best Uses

      Comments about Seawater Circulation Pump:

      Its a great product for AC functionality

      • Was this a gift?:
      • No
       
      5.0

      Easy to install

      By Mike

      from Manteo,nc

      About Me Casual/ Recreational

      Verified Buyer

      Pros

      • Installs Easily
      • Space Efficient

      Cons

        Best Uses

          Comments about Seawater Circulation Pump:

          Sales rep found replacement pump for me and ordered it right away

          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)

           
          5.0

          Great pump with a long life

          By LarryG

          from Charleston, SC

          About Me Advanced

          Reviewed by a West Marine Associate

          Pros

          • Functional
          • Installs Easily
          • Stable

          Cons

            Best Uses

              Comments about Seawater Circulation Pump:

              Replaced two CAL pumps after both failed within a year – March pump is now seven years old and still operating. Seawater intake line requires a strainer to keep debris from clogging pump.

              • Was this a gift?:
              • No

              (1 of 1 customers found this review helpful)

               
              5.0

              Perfect fit, easy install

              By TampaMatt

              from Anclote Anchorage, FL

              About Me Advanced

              Verified Buyer

              Pros

              • Functional
              • Installs Easily
              • Stable

              Cons

                Best Uses

                • Daily Use

                Comments about Seawater Circulation Pump:

                South Florida needs AC and this is your pump. It doesn't come with the fittings so don't throw those away from the previous pump!

                • Was this a gift?:
                • No
                 
                5.0

                water pump

                By fcap

                from south carolina

                About Me Professional

                Verified Buyer

                Pros

                • Functional
                • Installs Easily
                • Space Efficient
                • Stable
                • Visually Appealing

                Cons

                  Best Uses

                    Comments about Seawater Circulation Pump:

                    Reliable

                    • Was this a gift?:
                    • No
                     
                    4.0

                    Easy to install and performed great.

                    By David R.

                    from Louisville, KY.

                    About Me Casual/ Recreational

                    Verified Buyer

                    Pros

                    • Functional
                    • Installs Easily

                    Cons

                      Best Uses

                      • Daily Use

                      Comments about Seawater Circulation Pump:

                      Pump was a replacement in kind, connections were the same as the old pump. Wiring was color coded to match the existing boat wiring. Pump mounting base was a little smaller so the existing holes were not a match but no problem installing new screws.

                      • Was this a gift?:
                      • No
                       
                      5.0

                      works flawless

                      By dwarrenjb

                      from Stuart fl

                      About Me Advanced

                      Verified Buyer

                      Pros

                      • Functional
                      • Installs Easily
                      • Space Efficient

                      Cons

                        Best Uses

                          Comments about Seawater Circulation Pump:

                          Perfect replacement. better than original.

                          • Was this a gift?:
                          • No

                          (1 of 2 customers found this review helpful)

                           
                          5.0

                          A/C Pump

                          By Aaron

                          from Okinawa Japan

                          About Me Quality Oriented

                          Verified Buyer

                          Pros

                          • Easy To Install

                          Cons

                            Best Uses

                              Comments about Seawater Circulation Pump:

                              It is a great pump but I was very let down that the unit did not even come with the fittings. Not even the cheap plastic ones. I was doing a one-for-one swap/upgrade and had to make a trip out the hardware store to get hose fittings. I expected a pump of this price range to come with fittings option that way I know going in there aren't any. Also the power cord length was way shorter than lower capacity pump. This caused another trip to the hardware store.

                              • Primary use:
                              • Personal

                              (2 of 2 customers found this review helpful)

                               
                              5.0

                              Great pump!

                              By Celtic Warrior

                              from Merritt Island, FL

                              About Me Quality Oriented

                              Verified Buyer

                              Pros

                              • Easy To Install
                              • Quiet

                              Cons

                                Best Uses

                                  Comments about Seawater Circulation Pump:

                                  Great pump, smaller and quieter than the original.

                                  • Primary use:
                                  • Personal

                                  (2 of 2 customers found this review helpful)

                                   
                                  4.0

                                  Exact Match

                                  By T

                                  from NC

                                  Verified Buyer

                                  Comments about Seawater Circulation Pump:

                                  Size is an exact fit of the original.

                                  Displaying reviews 1-10

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