Hepa filters are divided into HEPA filters with separator, HEPA filters without separator, high temperature resistant HEPA filters and ultra-efficient HEPA filters without separator, etc. Different industries need different kinds of HEPA filters. So how do we choose? Here is an introduction to you

First, determine the working condition of high efficiency filter

The choice of high efficiency filter should first determine the working condition, for example: whether the environment is high temperature determines the use of high temperature resistance or room temperature in the use of high efficiency filter, air volume size, the need for the filter outside

Frame material, filter grade of HEPA filter paper required. Only when you know your own working conditions can you buy the right HEPA filter.

Second, determine the need for the high efficiency filter frame material

The outer frame of the HEPA filter has stainless steel, aluminum frame and other materials. It is necessary to judge whether the gas to be filtered is humid or corrosive, and decide what material to use for the outer frame.

The material of HEPA filter is generally glass fiber filter paper, which can achieve good filtering effect. What will be different in the HEPA filter? The dividers in HEPA filters are different

The life and corrosion resistance of HEPA filters with different partitions are different and the cost is also different.

Hepa filter is generally used as the last pass in the filtration equipment, HEPA filter determines the final purification degree, the initial effect filter plays a protective role, can prolong the life of HEPA filter

Life. So the quality of high efficiency filter is very important, determines the final purification effect.