High Vac Depot staff2023-12-12T10:03:59-05:00There are many considerations when utilizing grease within a vacuum system. Often grease is used for the lubrication of o-rings, mechanical components, and in some cases to prevent corrosion. However, it is highly recommended to consider whether a grease is even necessary for each application. The presence of grease within a vacuum system can increase the gas load on the system and can be a source of collecting foreign debris.