Elastomer O-ring seals are mechanical seals that use an elastomer O-ring as a key component in secondary seals. They provide axial flexibility to the seal faces and prevent leakage in the gaps between various parts of the mechanical seal, such as between the shaft and rotating part (rotary unit), between the housing and stationary part (stationary seat), and between the flange and the stuffing box/seal chamber. They are widely used in industrial pumps, agitators, and other rotating equipment to prevent fluid leakage under a variety of pressure and temperature conditions.
Elastomer O-ring seals are a type of mechanical seal technology that strikes a balance between performance, cost, and ease of use. They are suitable for general industrial applications that are not in extreme conditions. Selection requires a deep understanding of elastomer behavior and operating conditions to achieve maximum service life and reliability.
