FILTRATION SOLUTIONS ACTIVATED CARBON VAPOR FILTER ELEMENTS Compressed Air & Process Filtration Adsorption filter for the removal of oil, hydrocarbons, Donaldson Ultrac A adsorption filter elements incorporate two stages of filtration. The first stage contains activated carbon for removal of oil, hydrocarbon and odor vapors through adsorption. The second filtration stage consists of binder-free borosilicate depth media, supported by microfiber polyamide fleece, for removal of particulate contamination in the air or gas stream. These filtration stages are followed and supported by an outer stainless steel core, which also protects the element against pressure shock. Flow distribution into and through the element has been optimized by the use of a carefully designed inlet/ outlet end cap incorporated into the element itself. Flow direction through the element is inside-to-outside, which minimizes pressure drop and assures full utilization of both layers of filter media. Residual oil content is less than 0.003 ppm with an inlet challenge of 0.01 ppm (might require recommended prefiltration). Activated Carbon Vapor Filter Element Adsorption Filter Design Particle filter Ultrac A adsorption filters are ideal in the following • Filling machines • Packaging machines • Food industry

Recommended Application Pref iltration Retention Rate Initial Differential Pressure with appropriate prefiltration A Element Adsorption Effectiveness Acetic Acid Isopropyl Ether Methyl Acetate Sulfuric Acid Hydrogen Sulphide Citrus Fruits VERY GOOD VERY GOOD VERY GOOD VERY GOOD VERY GOOD VERY GOOD VERY GOOD Differential pressure of A - filter element including filter housing at 116 psi absolute Nominal Flow Rate * Perbunan® is a registered trademark of LANXESS Deutschland GmbH. Compressed Air and Process Filtration FILTRATION SOLUTIONS Ultrac A Activated Carbon Vapor Filter Elements Data Sheet...