Workshop purification artifact - Application of folding panel primary efficiency filter

Workshop purification artifact - Application of folding panel primary effect filter

Each kind of air filter has different standards in different countries, China's national standard is divided into crude efficiency, medium efficiency, high efficiency filter three grades, the European standard is divided into G, F, H three grades, G4 is the European standard air filter, simply put, g4 level of folding plate initial effect filter, for 5.0um dust filtration efficiency is 90%, Specific filtering characteristics for you to explain in detail:

Collapsible panel primary filter

The selection of the filter standard and efficiency of the folding plate filter, the filtration efficiency reflects the filter can filter the particle size of the dust, we should choose the filter with the appropriate filtration efficiency. If the efficiency of the filter selected is too low, too much large particle size dust remains during the initial filtration, which may cause blockage of the filter at the middle or end. This will inevitably affect the service life of the high efficiency filter, and frequent replacement of the high efficiency filter will also have a great impact on the clean system.

Folding plate primary filter not only has aluminum frame, there are two kinds of paper frame, galvanized frame, primary filter as our commonly used filter, should pay more attention to its quality, so as not to affect the use of high efficiency filter in the follow-up, which requires us to have a clear judgment on product quality. Choose a quality guaranteed air filter manufacturer, do not blindly pursue price, price does not determine the value of the product.

Collapsible panel primary filter

Air filters are recognized by more and more people, it improves air quality and ensures people's health, and has been widely used, such as medicine, food and other industries are inseparable from all kinds of efficiency filters.