42 OMEGA AIR: Compressed air filters HPF SERIES HIGH PRESS. STAINLESS STEEL PROCESS FILTERS operating pressure Housing material 1.4404 on request. Fluid group 1 on request. APPLICATIONS • packing industry • biotechnology • breweries • chemical industry • dairies • fermentation processes • food and beverage industry • pharmaceutical industry • hospitals DESCRIPTION HPF process filter housings are designed for applications in process industry, where the risk for corrosion of compressed air(1) system components is very high. To meet the required compressed air quality® appropriate filter element must be installed into filter housing. HPF process filter housing can be used in variety of applications. For applications not listed please contact producer or your local distributor. (1) For any other technical gas please contact producer or your local distributor. (2) For oil removal, coalescing filter element must be installed and flow direction inside-out must be provided. General arrangement is filter head on top and filter bowl on bottom.

OMEGA AIR: Compressed air filters 43 TECHNICAL DATA FILTER ELEMENTS Filter piPe Oper. Flow rate housing press' at 7 bar(g), 20°C size inch bar Nm3/h scfm quality class - solids (ISO 8573-1) quality class - oils (ISO 8573-1) pressure drop - new element-dry [mbar] filter media pleated version wrapped version CORRECTION FACTORS stainless steel mesh 1.4301 acrylic fibres, cellulose borosilicate micro fibres borosilicate micro fibres, activ. carbon 1) Valid if ''S'' filter cartridge is installed upstream.