[Asia Fluid Network News] When we choose a certain type of vacuum pump parameters, it is often considered its suitability and feasibility. At this point all kinds of parameters is a very useful indicator. Users can compare the parameters of various products, in order to determine the appropriate choice of products and effective. And through these parameters we can learn more about product features and characteristics. From this we can understand the significance of the parameters for the injection vacuum pump. Jet vacuum pump Next, the main introduction to the relevant parameters of the jet vacuum pump: 1, the maximum working pressure: corresponding to the maximum suction of the inlet pressure. Under this pressure, the pump can work continuously without deterioration or damage. 2, pumping rate: When the pump is equipped with a standard test cover and the provisions of the conditions of work, the flow of gas from the test cover and the specified position in the test cover the measured pressure ratio of the ratio. Pump pumping speed. That is under a certain pressure and temperature, the vacuum pump in a unit of time from pumping the gas volume of the container. 3, compression ratio: pump for a given gas outlet pressure and inlet pressure ratio. 4, the ultimate pressure: pump unit of pressure is the ultimate pressure, the pump is equipped with a standard test cover at the entrance and work according to the provisions of the conditions, without the introduction of normal gas work situation, the trend toward the lowest pressure. 5, the amount of pumping: vacuum pumping unit is Pam3 / s or Pal / s. It refers to the pump inlet gas flow. With the further expansion of the vacuum pump market, more attention and attention have been paid to the development and application of the parameters of the jet vacuum pump. Its role in the industry is becoming more and more important. For a deeper study of the relevant parameters for the development of the industry is a very interesting issue. As China's market demand is constantly increasing, the development and challenges of jet vacuum pumps coexist. How to maximize the role of jet vacuum pumps is not only the work of professionals, but also the responsibility of all sectors of society. Related articles: Turbomolecular pump parameters traction molecular pump parameters
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