Rule Bilge Pumps - Automatic
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  • Rule Bilge Pumps - Automatic

Rule Automatic Bilge Pumps

Rule automatic bilge pumps have an internal computer chip to cycle pumps every 2 1/2 minutes. The pump runs for one second and shuts down if no water is detected. If water is detected, automatic pumps sense resistance at the impeller and run until water is removed. No float switches required.

500 (Rule 25S), 1100 (27S), 1500 (51S), and 2000 (53S) gph pumps handle the spray and rainwater that can quickly fill a small or open boat. 12 volt DC. Minimal power use or current draw in sensing mode. All pumps are completely submersible, rust and corrosion free, and ignition protected. Built in strainer base snaps off for easy cleaning.

 
IN STOCK - Available for pickup  
$69.47 / ea
qty.   
$69.47
$92.51
$164.85
$185.71
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Tech Spec Product Info User Generated Content
BRAND: Rule Industries
Type: Bilge Pumps and Accessories
3.4 12

REVIEW SNAPSHOT®

by PowerReviews
Rule IndustriesRule Automatic Bilge Pumps
 
3.4

(based on 12 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (3)

64%

of respondents would recommend this to a friend.

Pros

  • Quiet (5)
  • Good power output (3)

Cons

    Best Uses

        • Reviewer Profile:
        • Do-it-yourself (4)

      Most Liked Positive Review

       

      Works fine for me.

      I have used a RULE automatic bilge pump for years.

      I have owned several of these and have had no problems such as Fred describes.

      The pump cycles periodicly...Read complete review

      I have used a RULE automatic bilge pump for years.

      I have owned several of these and have had no problems such as Fred describes.

      The pump cycles periodicly to sample for water and than shuts down. In doing so, it uses very little current.

      I find this much more reliable than a float switch, which is prone to hanging up.

      The only thing I can think of is that Fred had a small leak, causing the pump to constantly be pumping out his bilge, leading to a dead battery.

      VS

      Most Liked Negative Review

       

      Just Awful

      Purchased this pump last season. I have a small boat 25' every 2 1/2 minuets you hear the pump cycle on. Try setting your sleep cycle to this pump.
      It...Read complete review

      Purchased this pump last season. I have a small boat 25' every 2 1/2 minuets you hear the pump cycle on. Try setting your sleep cycle to this pump.
      It does not always turn itself off. When we launched the boat this year it ran my cranking battery down to nothing. I have cleaned it several times but it continues to run after cycling.
      This pump is located in the aft bilge and not very accessible which adds to my frustration.
      I paid about $175 for this pump and am changing it to a non automatic wihth a separate float switch (Water Witch electronic).

      Reviewed by 12 customers

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      (1 of 1 customers found this review helpful)

       
      1.0

      Just Awful

      By Alec

      from Narragansett Bay

      Verified Reviewer

      Pros

      • Pumps 2000 Gph

      Cons

      • Does Not Turn Itself Off
      • Noisy
      • Not Stable

      Best Uses

        Comments about Rule Industries Rule Automatic Bilge Pumps:

        Purchased this pump last season. I have a small boat 25' every 2 1/2 minuets you hear the pump cycle on. Try setting your sleep cycle to this pump.
        It does not always turn itself off. When we launched the boat this year it ran my cranking battery down to nothing. I have cleaned it several times but it continues to run after cycling.
        This pump is located in the aft bilge and not very accessible which adds to my frustration.
        I paid about $175 for this pump and am changing it to a non automatic wihth a separate float switch (Water Witch electronic).

         
        1.0

        Piece of junk

        By Andy O

        from Keyport, NJ

        Verified Reviewer

        Comments about Rule Industries Rule Automatic Bilge Pumps:

        After taking great care to ensure the correct installation of this product and sealing all electrical connections last May, the 2 1/2 minute automatic timer failed after about 2 months. So we used the unit manually. This fall I left the pump in the boat while occasionally charging the batteries so that I could quickly bilge rain water. It died in December. What a pathetic piece of junk.

         
        1.0

        Will never buy another one

        By Dennis

        from Florida

        About Me Professional

        Pros

          Cons

          • Noisy

          Best Uses

            Comments about Rule Industries Rule Automatic Bilge Pumps:

            I bought this to replace my float switch pump. I am very unhappy with the product. Sounds like someone is constantly tapping on the hull of my boat

             
            2.0

            Fail On / Fail Off

            By rmtsailor

            from Newport, RI

            About Me 25000 Sea Miles

            Pros

            • Quiet

            Cons

            • Three Failures

            Best Uses

              Comments about Rule Industries Rule Automatic Bilge Pumps:

              Replaced similar pump with a float switch. Solved the problem of the pump running dry when heeled on a tack. Go a few hundred miles... pump fails.

              New problem is 3 failures of the fully automatic pump. Fails off 2X. Fails on 1X. I installed a parallel larger pump for several reasons, but I still would like this pump to work as primary, low flow, bilge pump. Last failure (Failed ON) was three weeks after install.

               
              5.0

              Great Pump!

              By Ray

              from Bow, WA

              About Me Do-It-Yourself

              Verified Reviewer

              Pros

              • Fuel Efficient
              • Perfect size function
              • Powerful
              • Quiet

              Cons

              • None

              Best Uses

              • Outdoors

              Comments about Rule Industries Rule Automatic Bilge Pumps:

              Boat Bilge...mainly for raineater build-up.

               
              5.0

              Interesting Option

              By Dan

              from Media, PA

              About Me Do-It-Yourself

              Verified Reviewer

              Pros

                Cons

                  Best Uses

                    Comments about Rule Industries Rule Automatic Bilge Pumps:

                    I recently installed this pump in the back of a small outboard-powered skiff. I chose it over float-switch operated pumps because I didn't have much room. Also, looking at internet ratings, these automatic pumps seemed to be consistently higher rated than similar pumps with float switches, leading me to surmise that float switches are more problematic. This pump has 3 wires, so it can be wired to come on continuously, or for the characteristic on every 2 1/2 minutes to "test" for water. I only wired the intermittent circuit, although I see myself wiring continuous mode in the future to force it to run, for example during clean-out of the boat after use. The pump works very well. The slight noise when it cycles on is noticeable, but not objectionable.

                    I will only occasionally use it to keep the boat pumped out while unattended. I have not yet used it long enough to judge long-term reliability.

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    All Inclusive

                    By boatmax

                    from Guntersville, Alabama

                    About Me Novice

                    Pros

                    • Fuel Efficient
                    • Powerful
                    • Quiet

                    Cons

                      Best Uses

                      • Retro-fitting

                      Comments about Rule Industries Rule Automatic Bilge Pumps:

                      This is a GREAT pump. I bought two to replace older and much larger pumps with external float switches. Since this one cycles, and detects water, it is trouble free.
                      I have a leaking outdrive boot, and a stream of water is leaking in. This pump not only keeps up, but cycles off when it catches up.
                      Yes, I do plan to replace the leaking boot next week.

                      (2 of 2 customers found this review helpful)

                       
                      3.0

                      Keeps on Running

                      By Jim

                      from Grosse Ile Mich

                      About Me Handyman

                      Pros

                        Cons

                          Best Uses

                            Comments about Rule Industries Rule Automatic Bilge Pumps:

                            I liked this pump until I found it running none stop with no water in the bildge, Paid over $70 for the pump this spring, about 90 days ago. Waiting to see how the marine store is going to back up my purchase with no receipt.

                             
                            5.0

                            Automated Pump

                            By Dennis

                            from So. Texas

                            Verified Reviewer

                            Pros

                            • Quiet

                            Cons

                              Best Uses

                                Comments about Rule Industries Rule Automatic Bilge Pumps:

                                These pumps are the best idea ever! Forget broken and/or unreliable float switches. The pump cycles regularly (and you get used to the quiet sound), staying on only if it detects resistance - water. The other review here is a small boat, obviously, with no charger. Pump uses only a very small amount of amps, and if you're hooked to shorepower it's a no-brainer. I LOVE these pumps! So will you.

                                 
                                5.0

                                Works fine for me.

                                By Steve from Long Island

                                from Long Island NY

                                About Me Do-It-Yourself

                                Verified Reviewer

                                Pros

                                  Cons

                                    Best Uses

                                      Comments about Rule Industries Rule Automatic Bilge Pumps:

                                      I have used a RULE automatic bilge pump for years.

                                      I have owned several of these and have had no problems such as Fred describes.

                                      The pump cycles periodicly to sample for water and than shuts down. In doing so, it uses very little current.

                                      I find this much more reliable than a float switch, which is prone to hanging up.

                                      The only thing I can think of is that Fred had a small leak, causing the pump to constantly be pumping out his bilge, leading to a dead battery.

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