Gorman-Rupp now offers the biggest and broadest range of priming assisted (dry prime) sewage pumps, available from Hydro Innovations . With sizes from 3" to 30", heads up to 475 ft., flows up to 40,000 GPM and 6" solids-handling capability, Gorman-Rupp’s extensive line of hard-working, dependable sewage pumps will tackle everything, including clear liquids, tough solids, and slurry applications.
Both the Prime Aire venturi priming systems or the Redi-Prime diaphragm priming systems offer automatic priming and repriming. For sewage bypass operations, construction site dewatering or other applications where intermittent flow can be a problem, these dependable, versatile sewage pumps help contractors move large volumes of water rapidly, even when sticks, stones, and debris would normally present a problem. All of Gorman-Rupp’s priming-assisted (dry prime) sewage pumps are designed and engineered for the most rugged and demanding construction applications and are backed by an industryleading two year warranty.