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Bilge Pumps

      • 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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      • Attwood Automatic Bilge Pump Float Switch
        $38.49
        $29.49

        Attwood Automatic Bilge Pump Float Switch This Attwood Automatic Bilge Pump Float Switch features an integral cover that dampens bilge sloshing to reduce pump cycling and prevent debris interference. With a compact, low profile design, it...

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      • Johnson Pump Electro-Magnetic Bilge Pump Float Switch
        $79.99
        $49.49

        Johnson Pump Electro-Magnetic Bilge Pump Float Switch The Johnson Pump Electro-Magnetic Bilge Pump Float Switch offers a combination of reliable solid state electronics and a sealed float switch. It activates the bilge pump at 2" water...

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      • Johnson Pump Automatic Bilge Pump Float Switch
        $24.49
        $14.99

        Mayfair Replacement Automatic Bilge Pump Float Switch by Johnson Pump The Johnson Pump Automatic Bilge Pump Float Switch is constructed of ultrasonically sealed thermo-plastic housing. An anti-spike feature prevents rapid on-off cycling and turns on...

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      • Sea Dog Bilge Pump Switch Panel w/ Circuit Breaker
        $32.99
        $23.49

        Sea Dog Bilge Pump Switch Panel Features: The Sea-Dog 423040 Bilge Pump Switch Panel is injection molded ABS for maximum durability and corrosion resistance. This deluxe version comes with a three way switch allowing both Automatic and Manual...

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      • Johnson Bilge Pump Switch Control Panel
        $59.49
        $38.99

        Johnson Bilge Pump Switch Control Panel This Johnson Bilge Pump Switch Control Panel allows for full control of your equipment. With a three-position switch panel (Manual-Off-Automatic), it offers exceptional satisfaction and provides long lasting use...

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      • Shurflo Standard Automatic Bilge Pump Switch
        $51.49
        $38.99

        Shurflo Standard Automatic Bilge Pump Switch This Shurflo Standard Automatic Bilge Pump Switch will activate when the water level reaches 1-3/4" and will turn off when the water level falls to 3/4". It is used for bilge water evacuation in...

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      • Shurflo Caged Automatic Bilge Pump Switch
        $49.49
        $37.49

        Shurflo Caged Automatic Bilge Pump Switch This Shurflo Caged Automatic Bilge Pump Switch will activate when the water level reaches 1-3/4" and will deactivate when the water level reaches 3/4". It features a manual test feature, 3" tinned wire...

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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!