Commodore 12V 1100 GPH Automatic Bilge Pump

The Commodore 12V 1100 GPH Automatic Bilge Pump gives high-capacity bilge-water removal for compatible marine electrical systems. Its submersible pumping assembly is intended to move accumulated water from the lowest practical bilge location through a properly sized discharge hose, supporting the vessel's primary or supplemental bilge-protection plan.

Automatic sensing is built into this model so it can check for water and activate without requiring a separate external float switch. The integrated arrangement simplifies the control system while still requiring clean intake conditions, sound wiring, and an unrestricted discharge path for dependable operation.

Confirm required capacity, electrical supply, circuit protection, discharge-hose size, mounting position, control method, and access for cleaning before installation. Keep the intake clear of debris, minimize discharge restriction and backflow, and test the complete system with water before relying on it. Consider properly sized backup pumping for critical bilge protection. See the rest of our bilge and water pumps.

• The submersible design creates a direct path from bilge intake to discharge.
• Accessible components make intake cleaning and inspection easier.
• Correct hose sizing and reduced restriction help maintain pumping performance.
• The pump can serve primary or supplemental duty when correctly sized and controlled.