Tratec Solutions supplies various types of stuffing boxes as shaft seals for screw conveyors, bar feeders, sliding frames and otherwise all types of moving shafts that pass through stationary retained end walls.

The variety of different stuffing boxes starts with simple types for light-duty applications and goes up to the most advanced, for demanding tasks in heavy industry

PACKING BOX FOR DEMANDING TASKS

Developed with advanced design, this stuffing box uses a combination of labyrinth seal, flexible gasket to compensate for any shaft eccentricity as well as graphite cords and compressed air, all to prevent fines from bulk material from leaking to the environment.