The filtration area usually refers to silk screen's effective flow area,May the consult next table “the mesh specification” knowing effective area,Mesh total area and active surface rate product namely for filtration area (effective flow area).Usually,The consideration filtration area according to the filter nominal size's 20 time of designs, enough has satisfied use situation. Only if in non- the common special environment use, only then gives the special consideration.
Hole Mesh (mesh / inch) of choice, consider the need to intercept the main impurities in diameter, according to media flow Process requirements. Various specifications of wire to intercept the particle size can search under the table "filter specifications."