Balance Mechanical Seal

Additional Details

These are multiple spring units developed for universal high pressure applications. Their compact design permits their use in all types of centrifugal pumps. Torque transmission from retainer shell to seal ring is done through drive lugs. All components are held together by a snap ring which helps in easier installation and removal. As all parts are interchangeable, one can convert series  50BD & AID 55BD by changing only the seal ring and the secondary seal. This concept is ideal for stock rationalization.