TECHNICAL FEATURES

•Primarily utilized to suit the requirements of the Oil and gas industry application defined by API682.

•The sealing configuration is 3CW-FF,used for layout 3.

•Allow for greater axial displacement and radial runout.

•Integrated bidirectional flow design, unique pump efficiency ring design, and significant circulation effect of buffer/isolation liquid.

•The combination of static bellows and flexible graphite can effectively cope with various high-temperature or low-temperature working conditions.

•Static bellows design exhibits higher stability under high-speed operating conditions. Additionally, it features less mechanical wear and a longer seal service life.

•The structure is simpler and more stable than APOG-FB, making it easier to maintain.

PRODUCT DESCRIPTION

•API 682 Category 2 and 3, Type C, Arrangement 3 seal 

•Dual seal in face-to-face configuration 

•Balanced design 

•Independent of direction of rotation 

•Cartridge construction 

•For plain shafts 

•Stationary metal bellows design 

•Shrink fitted seal rings and solid mating rings

TYPICAL INDUSTRIAL APPLICATIONS

•Refining technology

•Oil and gas industry

•Petrochemical industry

•Chemical industry

•Power plant technology

•LPG plants

•API 610 pumps

•Process pumps