The group’s principal activity is to provide air-operated double-diaphragm pumps. The group pump can handle pressures up to 221bar (3, 200 psig) and temperatures to 176. 7° C (350° F). Liquid path materials of construction include: aluminum, cast iron, stainless steel, alloy C, polyethylene, polypropylene, PVDF, carbon-filled, Teflon® PFA, and PTFE. The group was founded in the year 1955. The group operates from the United States.
