CELL-TYPE POCKET FILTERS TYPE ФЯК

Cell-type pocket filters are designed to remove dust from outer and recirculated air in supply ventilation and air conditioning systems with a dust content of no more than 1 mg / m2 . According to the degree of air purification, the filter refers to class II according to GOST 30528-97 or EU4-EU7 according to EUR0VENT4 /9. The filter provides effective cleaning of outer air from dust particles larger than 1 micron

The main components of the filter are the mounting frame and the filter bag (pocket). The pocket is a bag made of non-woven fabric. Opposite surfaces of the pockets are tightened with restraints, which prevents strong inflation and sticking of adjacent pockets. During the operation of the filters, their aerodynamic resistance should be monitored according to the readings of the differential pressure sensor or micromanometer connected to fittings builtin the walls of the air-cleaning chambers before and after the filters. The filters must be replaced when the recommended differential pressure for a present filter is reached, or based on the available pressure in the system. Filters can be operated at temperatures of the working medium (air to be purified ) from -40 ° C to +45 ° C 226 The environment and the air to be cleaned must not contain reap aggressive gases and vapors that destroy materials
and paintwork of the product. Filters are manufactured in climatic versions for operation in areas with moderate У(moderate) и УХЛ (boreal) climates and location categories 2; 3; 4 according to GOST 15150.