Marine DC Submersible Bilge Pump

Key Features

• Compact Body, High Flow Rate: Palm-sized design fits in tight bilge spaces. Choose from 350 / 500 / 750 / 1100 GPH to match your vessel's drainage needs.
• Fully Submersible – ABS Sealed Housing: Moisture-proof ABS construction rated for full submersion. Handles liquids up to 43°C with long motor service life.
• Ignition Protection Function: Built-in ignition protection circuit prevents electrical sparks in fuel-vapor environments — essential for enclosed bilge spaces on motorboats and yachts.
• Float Switch or Panel Switch Compatible: Operates with a float switch (auto-activation) or manual panel switch — flexible for any vessel layout. Switch sold separately.
• Removable Spring-Lock Filter Screen: Snaps off and on with no tools required. Easy to clean, easy to reinstall. Prevents debris from entering the impeller.
• Nylon Outlet Port – Universal Fitting Compatible: 13mm (350GPH) / 19mm (500 & 750GPH) / 29mm (1100GPH) nylon outlet compatible with standard hose fittings.
• Silent Operation: Quiet motor design minimizes noise during continuous bilge monitoring duty.
• 12V / 24V DC: Compatible with standard 12V and 24V marine electrical systems. 1m lead wire included.

Ideal Use Cases

• 🚤 Motorboat & Yacht Bilge Drainage: Auto-activates with float switch when bilge water rises — keeps your hull dry without manual monitoring
• ⛵ Sailboat Bilge: Compact size fits narrow bilge compartments on sailboats
• 🛥️ Inflatable & RIB Boats: Lightweight and portable for smaller watercraft
• 💧 General Water Transfer: Pond draining, tank emptying, flood response

Installation Notes

Mount the pump in the lowest point of the bilge using the integrated mounting bracket clips. Connect the 1m lead wire to your vessel's 12V or 24V DC electrical system via a float switch or panel switch (sold separately). Connect your bilge hose to the nylon outlet port. Ensure the pump is fully submerged during operation. To clean the filter, press the spring-lock tab and pull the screen off — rinse under running water and reattach.

• Flow Rates: 350 GPH / 500 GPH / 750 GPH / 1100 GPH
• Voltage: 12V DC / 24V DC
• Fuse Rating: 5A (all variants)
• Outlet Diameter: 13mm (350GPH) / 19mm (500 & 750GPH) / 29mm (1100GPH)
• Housing Material: ABS (moisture-proof sealed, fully submersible)
• Max Liquid Temperature: 43°C (109°F)
• Lead Wire Length: 1m
• Switch Type: Float switch or panel switch compatible (not included)
• Filter: Spring-lock removable filter screen (tool-free cleaning)
• Safety: Ignition protection function
• Color: Red + White + Blue
• Country of Origin: China