Oil-free Venturi ejector

single-stagefor food

Ejectors are pumps which raise the pressure, compress or mix gases, vapors, liquids or solids via flow of gas or a liquid. They function by transforming the potentioal energy of the propellant fluid (A) into velocity in the appropriate nozzles. The mixture of propellant fluid and fluid sucked up (B) penetratesinto a second nozzle where velocity is transfomed into pressure until it reaches the discharge pressure (C). Ejectors are static devices with no moving part which means a long service life and minimum maintenance. These ejectors are based on a simple design and are easy to use. They can be produced in all sizes and in all materiales available on the market. They can thus be used in aggressuce environments and contaminated or inaccessible areas.