The 6500 Series line of solids- and clean liquid-handling end suction centrifugal pumps from Gorman-Rupp is based on the Prime Aire and Prime Aire Plus models. The line includes model sizes from 3 to 16 inches, flows to 15,000 gpm, total dynamic head to 530 feet and solids handling capabilities up to 4 inches. The pumps come standard with oversized bearings, atmospheric vent, side-access inspection port (on solids-handling models) and an indexable Smart Scroll discharge locator. 419/755-1011; www.grpumps.com.