Oil Ring Vacuum Pump

A ring vacuum pump is a type of vacuum pump that uses a rotating ring of blades to create a vacuum. The blades are typically made of metal and are arranged in a circular pattern. The blades rotate at high speeds, creating a vacuum in the chamber. This vacuum is then used to draw air or other gases out of the chamber. Ring vacuum pumps are commonly used in industrial and laboratory applications, such as vacuum distillation, vacuum filtration, and vacuum drying.