Take you to understand the use of vacuum pump filter

The vacuum pump filter is the filter device used on the vacuum pump, which can be generally classified as oil filter, intake filter and exhaust filter.

The relatively common vacuum pump inlet filter can intercept a small amount of solid particles and colloidal substances in the air to allow clean gas to enter, which can prevent impurities from damaging the vacuum pump. For the vacuum pump, the filter and filter element are like guards, ensuring that the vacuum pump can work stably.
The main filtration forms of vacuum pump filter are mainly divided into the following:

1. Intake filtration: It can effectively prevent the vacuum pump from inhaling solid particles and fine ash during operation, reduce the possible mechanical wear and improve the operation reliability of the vacuum pump. It can effectively protect system components and extend the service life of vacuum pump.

2. Exhaust filtration: both exhaust resistance and oil-gas separation performance need to be considered, and the two need to reach the optimal balance. Different installation methods are required according to different installation positions.

3. Oil filtration: It is suitable for lubricating oil filtration of vacuum pump and can extend the service life of oil. It is generally installed in the oil circuit.
At present, many people can understand the importance of filter for vacuum pump, but their understanding is still not in place. For example, many users who use vacuum pump think that it is all right if the filter is installed in the vacuum pump, ignoring the service life of the filter element in the filter, resulting in long-term failure to replace the filter element.

As a consumable, once the filter element has exceeded its service life, it will inevitably affect its filtering effect, resulting in increased fuel consumption and increased environmental burden. It will also affect the performance of the vacuum pump, and may even cause damage to the vacuum pump. In order to avoid the above situation, as well as for safety production and environmental health, it is very important to replace the filter element of vacuum pump filter in time.

The vacuum field is a blue ocean with great potential. Its technology is widely used in various fields. Metallurgy, chemical industry, pharmaceutical, brick and ceramic industries are closely related to vacuum technology.

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