The Venturi theory is used by vacuum ejectors and Venturi vacuum pumps. With vacuum ejectors, a Venturi nozzle is used to maneuver elements at significant speeds. Vacuum ejectors and Venturi vacuum pumps don't have any shifting pieces and get the job done dependant on Bernoulli’s theory. Vacuum Ejector Things in https://ai-tools-aggregator66666.bloginwi.com/60520467/an-unbiased-view-of-vacuum-pump