GAMMA series - panel filters with replaceable media SagiCofim Technical features * On demand a version with soft or rigid polyurethane, synthetic tridimensional mesh is also available. PFC - PFE - PFS - PFH filter panels have medium-high arrestance values, hence they are suitable for coarse dust particle filtration, dirt and other substances in civil and industrial facilities, as well as the substances carried by outdoor air. These filters have a high dust holding capacity and robust construction thanks to their galvanized steel frame that can be opened, fitted with electrically welded galvanized steel protection grids on both sides. The filter medium is made of self-extinguishing synthetic fiber. Thickness varies according to the different models. Initial pressure drop levels are limited for all types of filters. This assures a long operative life for the filter and a low energy consumption levels of the fan motor. Type Dimensions (mm) Nominal air flow rate Q Filtering Initial pressure drop Pa PFE PFS PFH ✓ Product ready in Stock / *1 m3/s x 10-3 = 1 l/s Typical curves Dust holding capacity g/m2 Technical draft