Steam Jet Ejector Vacuum System

By efficiently understanding the market trends, we are able to supplied and trading of Steam Jet Ejector Vacuum System in Mumbai, Maharashtra, India. A steam ejector produces a vacuum by means of a venture-effect. The motive steam fluid is expanded, after passing through a motive nozzle, where the pressure energy is transformed into kinetic energy. This energy stream impinges with and withdraws gases, air and water vapour from an application where a sub-atmospheric pressure (vacuum) must be established or maintained. Steam jet ejectors are especially used for wet processes that require vacuum levels ranging from 15 mbar down to 0.1 mbar vacuum absolute. Water ring pumps are not capable to generate such a high vacuum. Vacuum is widely applied in the chemical and food processing industry, because it permits to perform processes that cannot otherwise be done under atmospheric conditions. Multi Stage Vacuum System - A single stage steam ejector can produce only a limited vacuum. Multi-stage steam ejectors are used when an application requires a pressure lower than what single-stage ejectors can develop, as the first can develop a greater suction pressure. With more stages added to the system, the pressure of the first stage becomes lesser and lesser, generating a deeper vacuum. The ejector which the entrained gases enter first is called the first stage and subsequent stages are numbered in succession.