The oil mist filter of vacuum pump can filter harmful substances in vacuum pump and has good protection effect. Generally, the filter needs three times of filtration. So what exactly does it filter each time? Let’s learn about the three times filtration of vacuum pump filter.
First filtration: the solid particles in the inhaled substance are intercepted first. Through the thorough interception of large solid and dust particles, the pressure of back-end filtration can be greatly reduced.
Second filtration: The high-pressure collision technology of the filter element of the vacuum pump filter collects the gas-soluble particles by the coarse-effect filter, and the fine particles are filtered step by step. In the airflow, different work pieces are used to directionally collect media objects, and different media select different filter structures and materials.
The third filtration: after the oil mist containing fine dust in the filter element of vacuum pump is collected by the third stage separation, the peculiar smell and harmful gas can be effectively removed through the activated carbon filter, and the clean air is directly discharged into the air through the fan under the negative pressure of the fan.
The oil mist filter of vacuum pump is a key component of vacuum pump. Its use effectively ensures the normal use of vacuum pump. How to maintain the oil mist filter of vacuum pump can make its service life longer?
In the process of using the vacuum pump, we should always pay attention to the sound generated by the operation of the vacuum pump to see whether the operation is normal and whether the filter is normal. If the noise is too loud, maintenance and inspection should be carried out in time, oil change or other maintenance should not be allowed to work all the time, which will greatly reduce the service life of the oil mist filter of the vacuum pump.
Secondly, in the process of using the vacuum pump, the oil should be changed regularly. This operation is the key to the normal use of the vacuum pump, which directly affects the service life of the filter element. Thirdly, observe the temperature of the vacuum pump at any time. If the temperature is too high, it is easy to make the vacuum pump oil white. If the oil becomes brown, it is necessary to change the oil in time.
Finally, the vacuum pump should be cleaned regularly to keep it clean, which not only prolongs the service life of the oil mist filter, but also ensures the service life of the vacuum pump.
Special attention must be paid to the maintenance of vacuum pump filter element and exhaust filter element in the process of use and maintenance. If the oil mist separator fails or is damaged, it will directly affect the pollution degree of the vacuum pump to the environment, and the exhaust port of the vacuum pump will smoke. We should contact the supplier in time to purchase the vacuum pump accessories and replace the damaged accessories.
High quality exhaust filter element can prevent a large amount of vacuum pump oil reduction, improve the cleanliness of indoor and workshop, and reduce environmental pollution. In the process of using filter element, we must pay attention to regular maintenance and maintenance, which will increase the service life of vacuum pump filter element. We suggest that customers should choose professional vacuum pump oil to prevent oil carbonization and cause unnecessary trouble.
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