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DOMETIC
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
In stock online.

$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
Ships when available.

$399.99

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Product Description

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 12 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

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

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Quality oriented (5), Advanced (3)
    • Primary use:
    • Personal (5)
    • Was this a gift?:
    • No (6)

Reviewed by 12 customers

Displaying reviews 1-10

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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.

                              (2 of 2 customers found this review helpful)

                               
                              5.0

                              March LC-3CP-MD 115 V

                              By Myssdragn

                              from Grand Haven MI

                              About Me Quality Oriented

                              Verified Buyer

                              Pros

                              • Easy To Install
                              • Quiet

                              Cons

                                Best Uses

                                  Comments about Seawater Circulation Pump:

                                  Direct replacement for Marine Air P500 pump. Very slightly larger but no problem fitting it in. Very quiet and free of vibration

                                  • Primary use:
                                  • Personal

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