Different grades of primary effect plate filter?

Different grades of primary effect plate filter?

Different grades of primary effect plate filters are mainly classified according to their filtration efficiency, generally using international standards (such as the European Union standard) G grade to express. These grades are usually divided into G1 to G4, with different filtration efficiency and capacity for each grade.

The following is a brief introduction to the different grades of the initial effect plate filter:

1. G1 filter: G1 filter has a low filtration efficiency and can block particles with a diameter greater than 5 microns. It is mainly used to filter large dust and dust particles, suitable for some non-special requirements of the environment.

2. G2 filter: G2 filter has a slightly higher filtration efficiency and can block particles with a diameter greater than 3 microns. It is suitable for environments that require better filtration and can effectively filter dust and some larger particles.

3. G3 filter: G3 filter has high filtration efficiency and can block particles with a diameter greater than 1 micron. It is suitable for environments that require higher air quality, such as offices, hospitals, laboratories, etc.

4. G4 filter: G4 filter is the highest level of filtration efficiency in the primary effect plate filter, which can block particles with a diameter greater than 0.5 microns. It is mainly used in environments with high air quality requirements, such as operating rooms and laboratories.

Different grades of primary effect plate filters

It should be noted that the above level is only a general classification, and the specific filtering efficiency and application scenarios may change due to different standards and requirements. Therefore, when selecting the initial effect plate filter, it is recommended that you best evaluate according to the actual needs and application environment, and select the appropriate filter grade.

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