Flowserve seals
A world leader
Flowserve mechanical seals and systems represent a collection of reliable products supported by strong aftermarket services, providing users with both safety and environmental benefits. The ISC2-682 series is a metal bellows seal designed to fully meet the design and qualification requirements of API 682. Platform flexibility allows for use in a variety of services through refineries, petrochemical plants, and other industries where the API 682 specification is invoked. ISC2-682 seals are fully compatible with API 682, type A and type B requirements.
Flowserve compressor sealing system – Drypac
Drypac seals will reduce the potential for liquid formation between the sealing surfaces by lowering the dew point of the gas and raising the temperature of the seal supply gas at least 20°C (36°F) above the dew point as recommended by API standards.
Flowserve mechanical seals, Compressor seals and systems – Circpac
Circpac-segmented carbon ring seals are used in turbomachinery. Originally designed to keep oil away from dry gas seals, they can also be used as a standalone sealing solution.
Flowserve mechanical seal,
Gas barrier and containment seals – GF-200
Flowserve GF-200 dual seals are non-contacting gas barrier seals used in applications where no emission of hazardous media can be tolerated. The Advanced Pattern Groove System provides low-speed lift-off, low gas leakage, and no face contact.
Flowserve Mechanical Seal, Metal Bellows Seal – BXRH/BXHHS
BXHHS and BXRH seals provide sealing capability at extreme temperatures in challenging refinery and petrochemical services. BXHHS and BXRH seals are fully compliant with API 682 Type C requirements.
Flowserve Mechanical Seal, Standard Cartridge Seals – ISC2-682
The ISC2-682 series is a bellows-sealed metal gland packing designed to fully meet the design and qualification requirements of API 682. Platform flexibility allows for use in a variety of services across refineries, petrochemical plants, and other industries where the API 682 specification is invoked. ISC2-682 seals are fully compliant with API 682, Type A and Type B requirements.
Seal sealing support system - piston accumulator
A bladder accumulator used in Plan 53C arrangements, which generates barrier pressure for dual mechanical seals from the process pressure. It is used where pump pressure is fluctuating, or where inboard seal pressure differential needs to be limited.