Amarine Made 12V 760 GPH Automatic Submersible Bilge Pump with Built-In Float Switch — Compact, Corrosion-Resistant

This Amarine Made pump delivers up to 760 gallons per hour (GPH) at 12 volts in a rust-resistant, space-saving package designed for small boats, dinghies, sailboats, and RV applications. It combines an efficient motor, stainless-steel shaft, and high-impact plastic housing with an internal reed-sensor float system so the unit remains off until the water level rises. The built-in automatic operation simplifies installation and reduces wiring and switch box clutter while protecting the pump from corrosion in marine environments.

How does the automatic float switch keep my boat dry?

The internal float switch senses rising water and activates the pump automatically; when water falls below the shut-off point the pump stops to conserve power. Because the float is integrated, there’s no need to mount or wire a separate external float switch, which reduces installation steps and potential leak points.

• Internal reed-sensor float for auto on/off operation
• No continuous power draw until water reaches activation level
• Simplified wiring—single power lead to the pump
• Reduces risk of user error from manual switching

What are the performance and durability features of this 760 GPH pump?

This model provides up to 760 GPH capacity with a compact footprint and an efficient, long-life motor to manage routine bilge water. Materials were chosen to resist marine corrosion and mechanical wear, including a stainless-steel shaft and a high-impact plastic housing for impact and saltwater resistance.

• Rated 760 GPH capacity at optimal conditions
• Stainless-steel shaft for corrosion resistance
• Rustproof, high-impact polymer housing for durability
• Energy-efficient motor for longer run life and less battery drain

How simple is installation and maintenance aboard a small boat?

Installation is straightforward because the pump is fully submersible and contains its own float switch—fewer components mean fewer bulkhead penetrations and wiring terminations. Routine maintenance is limited to occasional inspection and cleaning of the intake to remove debris that could restrict flow.

• Single-unit installation—no external float switch required
• Mount or place directly in bilge; secure with straps or bracket as needed
• Inspect intake and impeller area periodically for debris clearance
• Use fused circuit protection and appropriate gauge wiring per manual

Will this pump work with my boat's electrical system and plumbing?

The pump runs on standard 12V DC power common on small craft and RVs; verify your battery and fuse panel capacity before connecting. It fits common hose sizes and can be plumbed with flexible bilge hose and standard hose clamps; choose hose length and routing to minimize head height for best flow.

• Operates on 12V DC electrical systems
• Compatible with common bilge hose and clamp fittings
• Recommended fused connection and correct wire gauge for safety
• Minimize vertical lift (head) to maintain close to rated GPH

Who is this for: The Amarine Made 12V 760GPH automatic submersible bilge pump is aimed at boat owners, sailors, and RV users who need a dependable, low-maintenance bilge solution that activates automatically. It’s particularly suited for small to medium craft, tenders, and vessels where space and simple installation are priorities, and for anyone wanting corrosion-resistant construction and efficient operation without adding separate float hardware.