The impeller and casing must be matched to each other or the results will be a disaster.

CARNEGIE, Pa. -- Ampco-Pittsburgh Corporation announced the appointment of David G. Anderson as President of Air & Liquid Systems Corporation (“Air & Liquid Systems”), a wholly-owned subsidiary of Ampco-Pittsburgh, effective January 1, 2022. Anderson succeeds Terrence W. Kenny, who has served as Air & Liquid Systems’ President since 2010 and has announced his retirement.