Mepco (formerly known as Dunham-Bush) is a major producer of steam condensate (Sentinel) pumps. They also offer centrifugal end-suction pumps, boiler feed pumps (Guardian), and vacuum pumping systems to make your steam heating system more efficient. Mepco's complete line of centrifugal pumps is designed to handle a wide range of applications. They can be used where water or other general purpose liquids are to be circulated and are available in three styles: closed coupled, base mounted, and in-line.