Reciprocating Air-Cooled Air Compressors Splash Lubricated, R-Series Champion R-Series Compressors are loaded with features designed for day-in, day-out performance. Loaded with rugged features, these compressors deliver high performance and tremendous value. This compressor pump comes with a 5-year pro-rated warranty. As a result, R-series compressors offer long, trouble-free service with unbridled operating efficiency. Specifications and Features 1 ½ - 35 hp Up to 175 psig 9.7 - 202 acfm at 175 psig on electric driven units Gas and diesel engine drive models available Tank or Base Mounted, Simplex & Duplex Models Single & Two Stage Splash-Lubricated Pumps Prorated 5-Year Warranty on Pump Factory filled with ChampLub lubricant