Posted on Mon, 28 Oct 2019 05:29:46 +0000
Before selecting the type, we must make clear several basic concepts about vacuum pump. Vacuum: the thinness of a gas in a vacuum state, usually expressed as vacuum. The value read from the vacuum meter is called vacuum degree. Vacuum degree value is to express the actual value of the system pres...
Read MorePosted on Mon, 28 Oct 2019 05:24:26 +0000
Although our vacuum pumps and compressors are carefully designed to operate efficiently for decades without problems, problems sometimes arise. Like all machines, the liquid ring vacuum pump also needs to be checked regularly to ensure the normal operation of the equipment. Pump bearing Many type...
Read MorePosted on Mon, 28 Oct 2019 05:23:34 +0000
Do you know what factors affect the choice of pump? 1, flow is one of the important performance data of pump selection. It is directly related to the production capacity and transmission capacity of the whole plant. If design institute process design can calculate the pump normal, minimum, maximu...
Read MorePosted on Mon, 28 Oct 2019 03:59:13 +0000
Traditional Chinese medicine extract The chemical composition of traditional Chinese medicine is very complex, including many effective components, ineffective components and toxic components. Extracting its effective components and further separating and purifying them to obtain effective monome...
Read MorePosted on Fri, 25 Oct 2019 05:25:51 +0000
Compared with the wet vacuum drying system, the dry vacuum pump has the advantages of lower energy consumption, higher production efficiency, full recovery of solvent, no large amount of waste water and waste gas in the production process, and can effectively reduce the production cost of chemica...
Read MorePosted on Fri, 25 Oct 2019 05:22:05 +0000
Vacuum pump is the power equipment of evaporator, its stable operation is related to the working state of the whole evaporation system, so how to maintain the vacuum pump when the evaporation equipment is running? It is very important to pay attention to the maintenance of vacuum pump, extend the...
Read MorePosted on Fri, 25 Oct 2019 03:35:32 +0000
The environmental protection plan clearly points out that it is necessary to form a resource-saving, environment-friendly and intrinsically safe development model in the future. With the “low-carbon environmental protection storm” becoming more and more fierce, the vacuum pump manufac...
Read MorePosted on Fri, 25 Oct 2019 03:31:43 +0000
The oil-free vacuum pump has been an essential machine for every enterprise. For example, some food industry, pharmaceutical industry, etc. How to choose oil-free vacuum pump? What should be paid attention to when purchasing oil-free vacuum pump? Generally, we don’t pay much attention to th...
Read MorePosted on Fri, 25 Oct 2019 02:22:25 +0000
In the application of vacuum system, the extracted gas not only includes all kinds of gases produced in the application process, but also includes the original atmospheric air in the system. 1. Gas generated in the process of vacuum system It includes gases emitted by materials in the process an...
Read MorePosted on Fri, 25 Oct 2019 02:16:49 +0000
Microwave tube needs high vacuum environment: microwave tube is a kind of electric vacuum device that amplifies microwave signal, mainly including electron gun, slow wave system, beam system, energy transmission device and collector, which are five basic functional components. The function of ele...
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