BELLOW SEALS

Bellow seals use a flexible elastomeric bellows element to provide axial movement and face loading. The bellows acts as both a dynamic seal and a spring retainer, simplifying the design and reducing the risk of hang-up or fretting on the shaft. These seals are ideal for general-purpose, viscous, or contaminated media applications and are commonly used in water, wastewater and light slurry services.