Flowserve”s GCX mechanical cartridge seal is specifically designed for ANSI and DIN pump services, where the pumps and seals are required to operate in multiple chemical environments without chemical compatibility changeouts. The seal is a good fit for intermediate and batch chemical processes in short-run chemical plants and in multiple campaign specialty chemical and pharmaceutical plants using solvents and steam for decontamination. Built with durable metals to withstand corrosion and harsh chemical conditions, the seal features an alloy C-276 bellows, 316 stainless steel components, and flexible graphite foil secondary seals.