What is a liquid and steam ejector?

The steam ejector is a component that extracts air, gases or vapours from condensers and equipment that operates under vacuum in industrial processes. It is a simplified type of vacuum pump or compressor, with no moving parts such as valves, pistons or rotors.

Their function is based on the transmission of energy via the impact of a jet of fluid moving at high speed against another fluid in motion or at rest, to achieve a mixture at a moderately high speed, which gradually decreases until the required pressure is obtained.

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