How to calculate the filter area and air volume of the bag filter?
There are many names for bag-type medium-efficiency filters, 
and the names of the units used are different. There are the following names: medium-efficiency bag filters, 
medium-efficiency filter bags, medium-efficiency filter elements, plate-frame-efficiency filters, 
Intermediate filter, bag filter, bag filter, bag filter, medium efficiency filter, medium efficiency filter, etc.
Let's take a look at how to calculate the filtration area and air volume of the bag-type medium-efficiency filter?
The calculation formula for the filter area of ​​the bag-type medium-efficiency filter is as follows:
(Add calculation formula)
The filter area of ​​the bag-type medium-efficiency filter depends on several filter bags and the length of the filter bag to calculate, 
for example: 592*592*20*600-6P-F7, the size of the outer frame is 592*592*20mm, 600 The bag length and efficiency are F7,
 the width is generally 670mm, the filter area is 0.8 square, and the total filter area of ​​6 filter bags is 4.8 square.
The calculation formula for the rated air volume of the bag-type medium efficiency filter is as follows:
Length*width*wind speed*60=cubic/minute.
The rated air volume should be calculated based on the wind speed. The normal central air-conditioning air supply system sets the wind speed to be 2.5m/s, 
so that we can calculate the air volume of the bag-type medium-efficiency filter.
The above is the calculation formula of the filter area and air volume of the bag-type medium-efficiency filter. 
I hope it can be helpful to everyone. For more product and industry knowledge, please contact the small partner of Jiahe Air Filter!