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vacuum pump oil function and application

Vacuum pump oil is a kind of lubricating oil specially developed for vacuum pump of vacuum equipment, which is divided into mineral oil and synthetic oil. It is suitable for reciprocating booster pump, mechanical booster pump and oil sealed mechanical vacuum pump, and can also be used for various diffusion vacuum pumps. It is recommended to use vacuum pump in crafts, ceramics, chemistry and other fields. What is the function of vacuum pump oil? What is the use of it?


vacuum pump oil main functions :


In the process of using heat transfer oil pump, because the vacuum pump oil directly into the pump body cavity, when the vacuum pump is running, with the gradual decrease of gas pressure, the pump temperature gradually increases. The molecular components with high saturated vapor pressure in oil can evaporate to the vacuum space, which not only affects the ultimate pressure of vacuum pump, but also diffuses back to the vacuum system and pollutes

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vacuum oil pump main applications :


The function of vacuum pump oil is the same as that of general lubricating oil, but the water content of positive air pump is lower than that of general lubricating oil, because the water evaporates at high vacuum degree and occupies the displacement of pump, so the performance of positive air pump decreases.


Vacuum pump oil is refined from highly refined mineral oil with a variety of special additives. It has good anti-wear, anti rust, water resistance and anti-oxidation properties. It is specially designed for all kinds of modern vacuum pump compressors with high requirements.


It has good anti-wear, anti rust, water resistance, anti-oxidation and other characteristics. It is specially designed for all kinds of modern vacuum pump compressors with high requirements. It can be used in all kinds of reciprocating (piston type) vacuum pump, mechanical booster pump and oil seal mechanical vacuum pump with vacuum degree less than 1.8 × 107pa. It can also be used for lubrication of reciprocating air compressor.


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