Flowserve 955-36-12190 Teflon Bellows Seal Assembly

Flowserve 955-36-12190 Teflon Bellows Seal Assembly is a PTFE (Teflon) bellows mechanical seal designed for rotating equipment in process industries where chemical compatibility and durable sealing performance are essential. The assembly uses a Teflon bellows element to provide chemical resistance and to accommodate shaft movement while maintaining a robust barrier between the process fluid and the environment, helping minimize leaks as operating conditions shift. Identified by part number 955-36-12190, this Flowserve seal offers a replaceable, bellows-style solution for pumps and other rotating equipment, leveraging PTFE's broad chemical resistance and temperature range to support demanding industrial service. Its construction favors long service life in corrosive fluids and aggressive chemicals commonly encountered in process plants, with the Flowserve pedigree conveying alignment with standard compatibility and installation practices for bellows seals.