With discharge sizes up to 8 in., Prime Aire Plus pumps offer increased head flow. They fit many other pumping installations and support clear liquids or liquids with solids. Features include 4950-gpm maximum flow and heads to 475 ft. They’re available coupled to EPA-compliant engines or electric motors. Gorman-Rupp Pumps. 419-755-1011. www.grpumps.com