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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 9 reviews)

Ratings Distribution

  • 5 Stars

     

    (7)

  • 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 (3)
  • Installs easily (3)

Cons

No Cons

Best Uses

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

Reviewed by 9 customers

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Displaying reviews 1-9

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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 Pumps Seawater Circulation Pump, 250gph, 115v, For 10,000btu Systems:

                    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 Pumps Seawater Circulation Pump, 250gph, 115v, For 10,000btu Systems:

                            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 1-9

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