The function of the
vacuum pump is to extract gas molecules from the vacuum chamber, reduce the pressure of the gas in the vacuum chamber, so as to achieve the required vacuum. Generally speaking, there is a large range from the atmosphere to the very high vacuum, and so far no vacuum system can cover this range. Therefore, in order to meet the technical specifications of different products, work efficiency and equipment life requirements, different vacuum sections need to choose different vacuum system configuration.
Medical vacuum system is an important part of hospital design and construction. Its main application principle is negative pressure suction. In the construction of medical vacuum pump system, the selection of medical vacuum pump is different from the general selection of industrial vacuum pump. These differences mainly involve three aspects.
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