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Bilge Pumps

      • Rule 1100 GPH Automatic Bilge Pump 27SA
        $217.99
        $137.49

        Rule 1100 GPH Automatic Bilge Pump 27SA The Rule 1100 GPH Automatic Bilge Pump provides the ultimate pumping performance, which helps keep your bilge clear of nuisance water. Rule pumps are tested to the highest standards to deliver the best performance...

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      • Rule Non-Automatic 12 Volt Bilge Pump With 1-1/8'' Discharge
        $176.99
        $111.49

        Rule Non-Automatic 12 Volt Bilge Pump With 1-1/8'' Discharge The Rule Non-Automatic 12 Volt Bilge Pump With 1-1/8'' Discharge features a high pumping capacity and reliability at a lower cost. Containing more exclusive design features than any comparable...

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      • Rule Non-Automatic 1100 GPH Bilge Pump 27DA
        $91.99
        $57.99

        Rule Non-Automatic 1100 GPH 12 Volt Bilge Pump 27DA Rule Non-Automatic Bilge Pumps deliver ultimate pumping performance in an easy-to-install pump. It has an optimized impeller to provide greater flow at the same amperage. This bilge pump features back...

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      • Rule Automatic 800 GPH Bilge Pump 20SA
        $176.99
        $111.99

        Rule Automatic 800 GPH Bilge Pump 20SA Rule offers the 800 GPH (3028 LPH) pump in a round version. This pump features many mounting variations as well as a gas resistant strainer base. Float switches are not required for these fully automatic pumps...

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      • Rule 500 GPH Automatic Bilge Pump 25SA
        $143.49
        $90.49

        Jabsco-Rule 500 GPH Auto 12V Bilge Pump 25SA The Rule 500 GPH Automatic Bilge Pump provides the ultimate pumping performance, which helps keep your bilge clear of nuisance water. Rule pumps are tested to the highest standards to deliver the best...

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      • Rule Non-Automatic Heavy Duty 3700 GPH Bilge Pump 14A
        $409.99
        $237.99

        Rule Non-Automatic Heavy Duty 3700 GPH Bilge Pump 14A This Rule 3700 GPH submersible bilge pump features heavy duty construction for both commercial and pleasure boat use and is known for trouble free operation and reliability. Rule's line of...

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      • Jabsco-Rule 500 GPH Standard 12V Bilge Pump
        $51.99
        $32.99

        Jabsco-Rule 500 GPH Standard 12V Bilge Pump With over 50 years of excellence Jabsco-Rule provides superb pumping performance. Helps keep your bilge clear of water. Going through rigorous engineering and testing bring flow efficiency in even the toughest...

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      • Rule Non-Automatic 800 GPH Bilge Pump 20DA
        $80.99
        $50.99

        Rule Non-Automatic 800 GPH Bilge Pump 20DA Rule non-automatic bilge pumps pumps deliver ultimate pumping performance in an easy-to-install pump. It has an optimized impeller to provide great flow at the same amperage. This bilge pump features back flow...

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      • Rule Non-Automatic 4000GPH Bilge Pump 56D
        $435.99
        $274.99

        Rule Non-Automatic 4000 GPH Bilge Pump 56D Designed for the toughest applications, the 4000 GPH (15140 LPH) pump optimizes Rule's exclusive design features to produce the highest capacity available for a pump its size. Rule bilge pumps are the first...

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      • Rule Mate Automatic Bilge Pump
        $85.09
        $73.99

        Rule Mate Automatic Bilge Pump Rule has been building bilge pumps for over 30 years. These pumps are preferred by recreational boaters, yachtsmen, and by commercial fishermen everywhere. An all-in-one pump and switch, Rule Mate automatic bilge pumps are...

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      • Rule-A-Matic Float Switch 35A
        $66.99
        $41.99

        Rule-A-Matic Bilge Pump Float Switch 35A The Rule-A-Matic Bilge Pump Float Switch is designed for automatic on/off bilge pump control. Rule-A-Matic Plus bilge switches have 14 gauge highly abrasive resistant, marine-grade blocked wire and exclusive...

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      • Rule Super Float Switch 37A
        $99.49
        $62.99

        Rule Super Switch Bilge Pump Float Switch 37A The Rule Super Switch Float Switch is a non-mercury bilge pump float switch designed for the toughest applications and used with bilge pumps drawing up to 20 Amps. Rule Float Switches are for automatic...

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      • Rule 3 Way Lighted Switch Panel 41
        $60.99
        $38.49

        Rule 3-Way Lighted Switch Panel 41 The Rule 3-Way Lighted Switch Panel controls any pump equipped with an automatic float switch. The toggle control has three positions - automatic, off, or manual. When set to automatic, the switch panel will allow a...

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      • Rule 3-Way Rocker Panel Bilge Pump Switch 43
        $62.49
        $39.49

        Rule 3-Way Rocker Panel Bilge Pump Switch 43 The Rule 3-Way Rocker Panel Bilge Pump Switch is a 12V switch with a black plastic panel. It features a fail-safe spring return that prevents the pump from being left on when used manually. With 3...

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      • Rule-A-Matic Plus Automatic Bilge Pump Float Switch 40A
        $85.99
        $53.99

        Rule-A-Matic Plus Automatic Bilge Pump Float Switch 40A The Rule-A-Matic Plus Automatic Bilge Pump Float Switch features a strong, fully integrated, and impact-resistant cover that protects against debris and jamming. It activates when the...

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      Choosing the Right Bilge Pump for Your Boat

      A bilge pump keeps your boat dry by removing excess water from the hull caused by leaks, rain, or waves. Proper bilge pumping prevents water buildup that can harm stability and onboard equipment. Small boats often use manual pumps, while larger vessels require automatic pumps with higher GPH capacity. Wholesale Marine offers a wide selection of automatic, manual, and non-auto pumps, hoses, switches, and more from trusted marine brands, ensuring quality replacements, repairs, or upgrades for any setup.

      Bilge Pumps for Small Boats: Compact Yet Powerful Water Removal

      Small recreational boats like dinghies, kayaks, and canoes often rely on compact bilge pumps for effective water removal. These pumps are designed for limited spaces but deliver powerful performance. When choosing a bilge pump for small boats, prioritize a high GPH rate for quick drainage and a low-profile design for easy installation in tight areas. Wholesale Marine offers reliable, efficient small bilge pumps to help keep your vessel dry and safe.

      Maintaining Your Bilge Pump for Optimal Performance

      Regular maintenance of your boat bilge pumps is crucial for ensuring they perform effectively when needed. A well-maintained bilge pump quickly removes water and reduces the risk of malfunction, helping keep your boat safe and dry. In contrast, neglecting maintenance can lead to clogs, corrosion, and reduced pump efficiency, which can be costly and hazardous. Here are some ways to maintain your marine bilge pump:

      • Inspect the Pump Regularly: Check for any visible signs of wear, cracks, or damage in the pump housing. Regular inspections help you catch minor issues before they turn into major repairs.

      • Clean the Strainer and Inlet: Bilge pump for boats can clog due to debris in the strainer and inlet, reducing water flow and pump efficiency. Remove debris and rinse these parts frequently to maintain optimal flow.

      • Check the Electrical Connections: Corroded connections can prevent the pump from working correctly, especially in saltwater environments. Clean connections and apply anti-corrosion spray to keep the pump reliable.

      • Test the Pump’s Operation: A bilge pump for a boat should be periodically checked to ensure it activates and pumps water effectively. This allows you to confirm that it’s ready for emergencies.

      • Monitor Float Switch Performance: If your pump has a float switch, ensure it moves freely and isn’t obstructed. Clean the switch area regularly to prevent debris from causing malfunctions.

      Expert Advice on Choosing the Right Bilge Pump

      Wholesale Marine offers expert guidance in selecting the right bilge pump for your boat. Our experienced and knowledgeable customer support staff can recommend a bilge pump for a boat, depending on your needs. 

      For most boat owners and operators, we recommend considering the following when choosing the best pump for your vessel’s specific needs. 

      • Consider Your Boat’s Size: Ensure the pump capacity matches the boat size to avoid underperformance and ensure effective water removal. Larger boats need a higher GPH, while smaller boats are suited for manual or an automatic small bilge pump.

      • Assess Typical Boating Conditions: Selecting a pump suited to your boating environment ensures quick, efficient water removal when conditions demand it. Rougher waters or heavy rain may require a pump with a higher capacity. 

      • Corrosion-Resistant Materials: Marine-grade, corrosion-resistant materials are essential for longevity, especially in saltwater. Durable materials reduce the risk of rust and keep the pump functioning efficiently.

      • Check Power Requirements: Ensure your marine bilge pump matches your boat’s electrical system voltage (12V, 24V, etc.). This avoids compatibility issues and helps the pump work optimally.

      • Evaluate Installation Space: Measure available bilge space, as smaller boats may require compact pump models. Choosing a size-appropriate pump ensures ease of installation and access for maintenance.

      Shop Bilge Pumps Today

      At Wholesale Marine, we provide high-quality bilge pumps and accessories from trusted brands to keep your boat safe and dry. Our wide selection includes options for every vessel size and need, all at competitive prices. With same-day shipping, you’ll get your bilge pump quickly so you can get back on the water confidently. Plus, our Captain’s Club Rewards Program lets you earn points and save on future purchases. Shop our bilge pumps today or call 1-877-388-2628 for expert advice and personalized recommendations!