At Trans Tech we have a wide range of balanced mechanical seals which replace John Crane and Eagle Burgmann models. We have them in various material combinations, o-ring type and PTFE wedged type seals.

This mechanical seal has multi springs and is hydraulically balanced for easy installation on stepped shafts. They are mainly used in high pressure applications, chemical processing and petro-chemical plants.

Single balanced seal, used for stepped shafts. It is independent of direction of rotation. Wave spring design.
Can be used in universal applications. It also provide flexibility in torque transmissions.