ESA Mechanical Seals Division
Online courses
The Mechanical Seal Division published two online courses which can be found using the following links.
Introduction to Mechanical Seals
An introductory course describing Mechanical Face Seals, including details of history, construction, applications and classification.
Introduction to Mechanical Seals – Containment Devices
A companion course, to the above, describing the range of containment devices used in conjunction with mechanical seals.