Rule Industries Rule-Mate Automatic Bilge Pump GPH

The Rule-Mate automatic bilge pump from Rule Industries is a submersible electric bilge pump with a built-in water-level sensor. It needs no separate float switch. The pump switches on when water rises in the bilge and switches off once the water is cleared. That makes it a hands-free choice for keeping nuisance water out of a boat.

Key Features:

• Auto Sense technology: an internal level sensor controls the pump automatically, so no external float switch is needed.
• Back-up mode: if debris or oil fouls the sensor, the pump reverts to a timed cycle mode (about every 2.5 minutes). This prevents continuous running, protects the battery, and keeps checking for water.
• Built-in thermal cut-off (TCO): adds protection for the pump and the vessel.
• Compact design: the footprint is smaller than earlier Rule-Mate pumps, which suits tight bilge installations.
• Back flow prevention: a built-in check valve reduces the water left in the discharge line. This helps cut bilge odor.
• Hidden air vents: vents in the body help prevent air-locking in challenging plumbing installations.
• Threaded discharge: makes installation and maintenance easier.
• Anti-fouling impeller: a submersible, ignition-protected design.

The optimized impeller delivers up to 10% more flow at the same amperage as earlier models. Rule Rule-Mate pumps are available in multiple flow capacities and voltage options, so you can match the pump to your bilge system. They suit boats that need dependable, automatic bilge protection.