Profile: A.R. Wilfley & Sons, Inc. manufactures centrifugal pumps with advanced seal technology for abrasive & corrosive applications. Our product line includes chemical pumps, chemical slurry pumps and slurry pumps. Our pumps meet ASME specifications and are available in a variety of materials & configurations. We also provide axial flow, vertical cantilever and vertical sulfuric acid pumps. Our patented dynamic seal and a selection of single & double mechanical seals are available to meet any application needs.