Air Filter Media Solutions
A
diverse range of synthetic electrostatic media, both woven and
nonwoven, is used in filtration designs. Electrostatic air
filtration includes a combination of impingement and charged
particle attraction. Many synthetic media contain an inherent
electrostatic charge that won't wash out or diminish over
time. The electrostatic charge is enhanced by the friction of
airflow over the media surfaces. Synthetic media, like
polyester and foam can be impregnated with finely ground coatings
such as activated carbon, activated aluminum, potassium
permanganate and antimicrobial. Customized air
filtration needs can be met by varying the densities, layers and
types of media depending on air flow restrictions, arrestance
efficiencies required and budget parameters. Other types of
air filter media like aluminum expanded metal mesh and wire cloth
are also available.
Metal pad stabilizing frames (as shown in the above photo) are available in a .02 guage or heavy duty 24 guage galvanized steel frame with expanded metal support grid on one side. This can be used in filtration applications involving media pad change outs. The frame is available with or without 2 criss crossed wire supports to hold the media in place. Contact Permatron for more information.