Axflow's Marathon AODD pump range has an externally serviceable air distribution system. The pumps are equipped with ball valves, or optional flap valves for liquids with larger solid content. Dellmeco is a compact air-driven diaphragm pump that can be easily installed in confined spaces. The number of components is less than in other similar pumps, which means lower maintenance costs. Pumper Parts are spare parts manufactured by Warren Rupp. They are suitable for Wilden, Yamada and ARO diaphragm pumps.
