Document 278YmEyE8QK3KoxvJDxvxnX7

Air System Equipment ^/a^Sens CORPORATION 25000 Miles Rdi Cleveland 28, Ohio THE FILTER ENGINEERS Representatives in all principal cities Since 1925, Air-Maze engineered air filtration has been successfully applied to every phase of - the heating and- ventilating industry. A qongj^e^Melof filters is air an'djjgj- circulated air^iStakes, kitchen^rangi canopies, railro^,;jSarine antiaircraft applications. Se&S^rqr;'catalog.sheets on specific products.i.'General ` catalog -'also available on refjugst.V' . , micron diametep-..Collects smbkeffumes, pollens, and sbot. Has rated efficiency 85 to 90 percent at face velocities up to 600 fpm, as testetl,byfihe A'ai of Standards Discoloration Method. AUTOIKAZE AUTOMATIC AIR FILTER ` AIR FILTER PANELS Available in metal washable, viscous im pingement types, and dry disposable types. Dry filters also available with washable strainer-type filter element. Where continuous operation without servicing is required, the Automaze automatic .self-cleaning filter should be used. It combines a double filter panel curtain with a positive effective panel cleaning action to provide a better vis cous impingement air filtration with a minimum of maintenance. New self con; tained drive mechanism and unitized control system simplifies installationStandard Automaze filter media is satis; factory for most installations, but other media types are available for special ap plications. ACCESSORIES Super-cleans air. Has semi or completely automatic vertical spray washing sys tem. Removes particles as small as; 0.1 Cleaning tanks, holding frames, com plete assemblies for range canopiefli viscous adhesive coatings, spray guns, etc., are available for complete instaila- tion and service,requirements. 132 Air System Equipment ^/cie^ers American Air Filter Company, Inc. 673 Central Avenue, Louisville 8, Ky. American Air Filter of Canada, Ltd., Montreal, P. Q. THE COMPANY: The American Air Filter Company, Inc., is recognized in ternationally as an authority on air filtration and dust control. In 30 years, its leadership and scientific "know hdw" have been responsible for installations of AAF equipment in every industrial ized part of the world. Because its con tinuous research, high engineering stand ards and .exclusive specialization have been consistently maintained, AAF equipment is used by leading companies in nearly every industry and is specified by leading architects and engineers for use in commercial and industrial air conditioning. The American Air Filter Company, Inc., manufactures a complete line of air filtering and dust control equipment. A few representative types are shown here. AAF's years of experience and the scope of its knowledge dealing with the elimination of air-borne particles in every form insures maximum efficiency in application, design, manufacture and installation . . . with a minimum of field engineering. Write AAF on. aii problems of air filtration and dust con trol, or its Herman Nelson Division (see pages #110-111) on beating or ventilat ing problems. AAF AIR CLEANING PRODUCTS Electro-Matic Self-Cleaning Electronic Precipitator--The Electro-Matic Precip itator is an automatic electronic pre cipitator combining advanced principles of electronic air cleaning with a special self-cleaning principle. It eliminates the necessity of shutting down the filter for manual cleaning, minimizes the need for personal attention and permits continu ous high-efficiency operation. It also allows the Electro-Matic filter to be built in standardized self-contained sec tions, easy to install and with all exposed parts of the filter casing electrically grounded for the protection of operating personnel. Send for Bulletin No. 250i ROLL-O-MATIC Renewable Media Fil ter--An automatic air filter featuring a low cost, renewable media filtering cur tain of bonded glass fibers supplied in convenient roll form. The media, mounted at top of filter, moves down the face of the ROLL-O-MATIC and is re rolled on a driven spool at bottom. Intro duction of clean material to maintain desired operating resistance is controlled by an automatic time switch. ROLL-OMATIC's maintenance-free operation provides continuous, high efficiency cleaning at less than half the operating cost of a disposable type filter of equal capacity. Send for Bulletin 248. 133