Description
The Rule 500 GPH Standard Pump 12V is a compact, hard working submersible bilge pump designed for small boats where reliability and space savings are critical. It delivers up to 500 gallons per hour in a tight footprint, making it ideal for use as a primary bilge pump or as a dedicated bait well pump on smaller craft. The motor is water cooled, ignition protected and TCO protected, so it runs cooler, lasts longer and is safer in the demanding marine environment. A stainless steel shaft and rugged snap on strainer base add durability while also making installation and cleaning fast and straightforward.
- Next generation compact 500 GPH electric pump built specifically for small boats and tight bilge spaces.
- Totally submersible design with water cooled motor for efficient, continuous duty performance.
- Ignition protected and TCO protected motor helps reduce the risk of overheating and sparks in enclosed bilge areas.
- Stainless steel shaft and corrosion resistant materials stand up to harsh saltwater and freshwater conditions.
- Snap on strainer base allows quick access for cleaning debris and maintaining maximum flow.
- Very efficient pump with low current draw, helping preserve battery life on 12V systems.
- High capacity output in an ultra compact housing simplifies installation where space is limited.
- Non automatic configuration gives you simple, direct control or compatibility with external switching.
- Designed to be used with a separate Rule float switch if automatic bilge operation is desired.
- Check valve included for convenience, with the important note that using it will reduce output flow.
- Suitable for use as a bilge pump, bait tank pump or utility pump on a wide range of small craft.
- Smooth, quiet operation and proven Rule engineering make this a dependable choice for long term service.
If you are outfitting a smaller vessel and need a dependable 12V bilge solution that draws low current yet still moves serious water, the Rule 500 GPH Standard Pump 12V offers a strong blend of performance, efficiency and compact size.







