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MARCH PUMPS March Seawater Circulation Pumps

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.

Customer Reviews
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.

$349.99

Air Conditioner Magnetic Drive Pump, 1000gph, 230V 13781471 AC-5C-MD 230V
In stock online.

$499.99

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

$259.99

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

$324.99

Seawater Circulation Pump, 500gph, 230V, For 16,000Btu Systems 14433635 LC-3CP-MD 230 V
Delivery within 2 - 3 weeks.

$379.99

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.

REVIEW SNAPSHOT®

by PowerReviews
March PumpsMarch Seawater Circulation Pumps
 
4.8

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (8)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (5)
  • Functional (4)
  • Installs easily (4)

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Quality oriented (5)
    • Primary use:
    • Personal (5)
    • Was this a gift?:
    • No (4)

Reviewed by 10 customers

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Displaying reviews 1-10

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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 March Seawater Circulation Pumps:

    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 March Seawater Circulation Pumps:

        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 March Seawater Circulation Pumps:

          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 March Seawater Circulation Pumps:

              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 March Seawater Circulation Pumps:

                  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 March Seawater Circulation Pumps:

                      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 March Seawater Circulation Pumps:

                      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 March Seawater Circulation Pumps:

                          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

                          (2 of 2 customers found this review helpful)

                           
                          5.0

                          Works great

                          By Cowabunga

                          from Roscoe, Illinois

                          About Me Quality Oriented

                          Verified Buyer

                          Pros

                          • Easy To Install

                          Cons

                            Best Uses

                              Comments about March Seawater Circulation Pumps:

                              a/c pump

                              • Primary use:
                              • Personal

                              (2 of 2 customers found this review helpful)

                               
                              5.0

                              Great pump

                              By M

                              from Houston TX

                              About Me Quality Oriented

                              Verified Buyer

                              Pros

                              • Easy To Install

                              Cons

                                Best Uses

                                  Comments about March Seawater Circulation Pumps:

                                  I replaced the same pump that was installed in my sailboat in 1992. The current model has a different bolting pattern so watch out... otherwise a great pump, hoses hookups are the same as 18 yrs ago that was great cause I did not want to replace my hoses. If this will last another 18yrs, theyare fantastic.

                                  • Primary use:
                                  • Personal

                                  Displaying reviews 1-10

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