Vacuum pump filter, that is, the filter device used on the vacuum pump, can be broadly classified into oil filter, inlet filter and exhaust filter. Among them, the more common vacuum pump intake filter can intercept a small amount of solid particles and glue in the air, so that clean gas can enter, which can prevent impurities from causing damage to the vacuum pump. For the vacuum pump, the filter and filter element are like guards, to ensure that the vacuum pump can work stably.
The main filtration forms of vacuum pump are mainly divided into these types:
1. Inlet filter: It can effectively prevent the vacuum pump from inhaling solid particles and fine ash during operation, reduce the possible mechanical wear, and improve the reliability of the vacuum pump operation. Can effectively protect the system components, prolong the service life of the vacuum pump.
2. Exhaust filter: need to take into account exhaust resistance, oil and gas separation performance, the two requirements need to achieve the optimal balance. The installation method varies according to the installation position.
3. Oil filter: suitable for lubricating oil filtration of vacuum pumps, which can extend the service life of oil. It is generally installed in the oil circuit.
At present, many people can understand the importance of the filter for the vacuum pump, but the understanding is still not in place. For example, many users using the vacuum pump think that everything is OK if the filter is installed in the vacuum pump, and ignore the service life of the filter element in the filter, resulting in the long-term failure to replace the filter element. As consumables, once the filter element exceeds the service life, it will inevitably affect its filtering effect, resulting in increased oil consumption and environmental burden. It also affects the performance of the vacuum pump, and may even cause damage to the vacuum pump. In order to avoid the above situation, but also for the safety of production and environmental health, timely replacement of the vacuum pump filter element is very important.
Post time: Jan-31-2023