Water Ring Vacuum Pump utilises water as a sealant for generating a vacuum. It performs by producing a water ring inner side the pump housing, which acts as a sealant between the casing and the impeller. As the impeller rotates, the pump produces a range of chambers that compress the gas and expels it by means of an exhaust port. It has a usage in varied industrial applications, like power generation, chemical processing, and food and beverage processing. Besides, Water Ring Vacuum Pump has ability to reach high levels of vacuum and is great for the applications, requiring a constant vacuum level over time.