Rule 1800 GPH Automatic 110V Sump and Utility Pump

The Rule 1800 GPH Automatic 110V Sump and Utility Pump is designed for high-volume water movement in the marine or utility applications supported by this model. Its centrifugal pumping design prioritizes flow rather than high pressure, so it is appropriate for dewatering, circulation, washdown supply, livewell circulation, or other compatible water-transfer duties depending on the installation.

Rule builds these pumps around compact, corrosion-resistant housings and marine-oriented motors for dependable service. Where the model requires below-waterline mounting, the pump relies on a flooded inlet because it is not self-priming. Correct plumbing size and unrestricted water supply are important for maintaining useful flow.

Confirm the intended application, electrical supply, circuit protection, inlet and discharge plumbing, mounting level, and service access before installation. Do not assume a centrifugal pump will self-prime. Test the completed system for leaks, reliable water supply, and proper motor operation before regular use. We carry more in our bilge and water pumps.

• Centrifugal construction is optimized for circulation and dewatering rather than high-pressure delivery.
• Corrosion-resistant construction supports demanding onboard and utility service.
• Selected models can serve circulation, washdown, dewatering, or similar duties.
• Correct inlet and discharge routing helps the pump maintain water flow.