Get a Quote Air, Steam, and Gas Ejectors To use Air or other Gases to drive a Fox Gas Ejector(including mini-eductors) To use Steam to drive a Single-Stage Steam Ejector – for vacuum to about 2 psia/100 Torr To use Steam to drive a Multi-Stage Ejector System for pulling very deep vacuum To use Steam to drive a Fox Thermocompressor for recompressing waste steam To use Steam to cool contents in a kettle or reactor via Evaporative Cooling Venturi Flow Controls ΔP Venturi Flowmeters – Liquids ΔP Venturi Flowmeters – Gases Critical Flow Sonic Chokes – Gases Cavitating Venturies – Liquids Additional Forms Solids Conveying Eductors Plastic Pellet Conveying Rotary Valve Venting Eductors Liquid Eductors Motive Liquid, Suction Gas Replacement Part Request Form