High Vacuum Booster Pump is designed to be utilized for increasing the performance of a primary vacuum pump, like a roots blower pump or rotary vane pump. This kind of pump performs by compressing gas molecules, exhausted by the primary pump, which enhances the pressure at the inlet of the main pump and allows it to reach a higher vacuum level. It can be either a turbo-molecular pump or a mechanical as per the particular requirements of the application. High Vacuum Booster Pump has use in varied industrial and scientific applications, including vacuum coating, semiconductor manufacturing, and research laboratories.