Flowserve's ISC2 seal tolerates short-term dry run events without overheating

Built to fit a range of pump designs and configurations, Flowserve's ISC2 seal feature thermal management technology, which tolerates short-term dry run events without overheating. The ISC2 dual seals employ enhanced barrier fluid circulation for high flow rate and cool running. The ISC2 single seals have a sizeable throttle bushing to help protect against leaks.

Flowserve mechanical seals are designed to prevent the leakage of potentially hazardous process fluids. The ISC2 seals meet all major international standards. An API version, the ISC2-682, helps customers align their standardization programs with the sealing industry’s most comprehensive best-practice standard: API 682/ISO 21049.

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