O-ring, 88 x 5 mm - Viton, Part# 320522

This O-ring made from Viton material is a critical component used in sealing applications within the Pfeiffer brand's DUO family of vacuum pump models, specifically the DUO 120A and DUO 125. This O-ring is meticulously engineered with precise dimensions, measuring 88 millimetres in outer diameter and 5 millimetres in thickness. In the context of the Pfeiffer DUO vacuum pumps, this O-ring's primary function is to establish and maintain an effective, hermetic seal within various components of the pump. This seal is crucial for the pumps' efficient operation, as it prevents the infiltration of air and contaminants into the vacuum chamber. This, in turn, ensures the pumps' ability to create and sustain the necessary levels of vacuum for a wide range of industrial and scientific applications. More information about this O-ring can be found by downloading the pdf catalogue and documents below O-ring, 88x5 mm, Part# 320522.