Single cartridge chemical pump seal reduces lifecycle costs

The Flowserve GCX single 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 change-outs. The Flowserve GCX seal is ideally suited 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 GCX features an alloy C-276 bellows, 316 stainless steel components, and flexible graphite foil secondary seals. Elastomer components used in competing seals are not suited for variable, harsh chemical conditions, and are susceptible to corrosion and degradation, especially in multiple chemical applications. The metallurgical components in the GCX also enable it to operate in a wider temperature range than elastomer-based seals. Batch processing and intermediate chemical pumps often handle multiple pH level products as the processing moves from start to completion. Because secondary seal conversion during these changing processes is not possible, a seal that can withstand these differing conditions is the ideal.