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    500 GPH Bilge Pump, 12V/24V

    5 out of 5 based on 1 reviews | Write a review
    500 gph bilge pump with affordable for sale online. 3/4 inch nylon hose barb of marine bilge pump allows for multi connection option. Low currents and compact motor makes bilge pump long service time. Small bilge pump can be widely used in a variety of industries and work.
    SKU: ATO-BP-500
    30-day Returns
    Free Shipping
    Delivery date: 10-12 days

    Bilge pump with stainless steel shaft and moisture-proof thermoplastic pump body, it can be used in both fresh and sea water.


    • Bilge pump adopts special materials to make waterproof seal, super insulation, high safety.
    • Pump shaft is made of stainless steel, durable, fresh water, seawater can be used.
    • Easy to install and disassemble, high efficiency and energy saving.


    • Model: SFBP500
    • Voltage and Current: 12V 1.6A, 24V 1.2A
    • Outlet Diameter: 3/4 inch (19 mm)
    • Wire Lead: 1m
    • Head of Pump: 3m
    • Max Fluid Temperature: 43 ℃ (110 ℉)

    Dimension (Unit: mm)

    350 gph bilge pump dimension

    Tips: How Does Bilge Pump Work?

    Water enters the bilge area of the boat, either from waves, rain, or other sources. The portable bilge pump is activated either automatically or manually. The pump draws in water through an inlet valve located near the bottom of the pump. The water is then pushed out of the pump through a discharge port, usually located above the waterline of the boat. Depending on the design of the pump, it may use impellers, diaphragms, or other mechanisms to create suction and move water out of the bilge. The pump may also include a float switch, which activates the pump when the water level in the bilge reaches a certain height.

    Existing reviews of 500 GPH Bilge Pump, 12V/24V
    Five stars
    This is a very good water pump, the size is just right for my needs, small but very potent, easy to install.
    From: martha | Date: 14/11/2023
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