Reasons Affecting The Efficiency Of Medium - Efficiency Bag Filters

Features of medium efficiency bag filter:

7. Efficiency: G3, G4, F5, F6, F7, F8, F9. They are suitable for different occasions.

The factors that affect the filtration efficiency of the medium - efficiency bag filter are as follows:
1. The efficiency of the medium - efficiency bag filter is determined according to the indoor cleaning standards, and the combination series and efficiency of the filters at all levels are reasonably selected. If the room requires general decontamination, the main filter can be used. If the indoor requirement is medium purification, the primary filter and the secondary filter should be used. If the indoor requirement is ultra-purification, the primary and medium - efficiency three - stage purification filters should be used, and the efficiency of each filter should be reasonable and properly matched. If the efficiency of two adjacent filters is too poor, the former should be used. One filter cannot protect two filters.
2. The medium - efficiency bag filter correctly determines the dust content and dust characteristics of the outdoor air. Because the filter is designed to filter and purify the outdoor air entering the room, the dust content of the outdoor air is a very important data. Especially in multi - stage purification and filtration treatment, the selection of pre - filter should consider factors such as environment, spare parts cost, operating energy consumption, maintenance and supply.

3. The Air Filter Material can correctly determine the characteristics of the filter. The main characteristics of the medium - efficiency bag filter are filtration efficiency, resistance, permeability, dust capacity, filtration air speed and processing air volume. Under permitted conditions, filters with high efficiency, small resistance, large dust holding capacity, moderate filtration speed, large air handling capacity, convenient manufacture and installation and low price should be selected as far as possible. When selecting a filter, an economical analysis of the performance and energy efficiency ratios for one and multiple times is required.
4. Analyze the characteristics of dust gas. The main characteristics of dusty gases relevant to filter selection are temperature, humidity, amount of acids, bases and organic solvents. Since some filters are allowed to be used at high temperature, while some filters can only work at room temperature and humidity, the amount of acid and alkali in dusty gases and organic solvents will affect the performance and efficiency of medium - efficiency bag filters.
To sum up, when the size and pocket length of the medium - efficiency bag filter are the same, as the efficiency increases, the dust absorption capacity gradually decreases. But don't wait until the bag is full of dust before mistaking it for a replacement. This package is not a package to "fix" things.