Enerfin - Extruded Aluminum Fin Tubes Datasheet

Enerfin fin tubes are formed in a cold rotary extrusion process, where continuous helical fins are radially extruded from a thick aluminium muff over a liner tube. The process of extrusion hardens the fins and prevents dissimilar metal contacts at the fin root. Compared to other products, fins do not break, unwind or become loose which affects greatly thermal efficiency.Enerfin offers a wide range of extruded fin tubes. Our standard liner tube O.D’s are:The fin height can vary from .25” (6.35mm) to .5625” (14.25mm) and come with 7, 9, or 11 fins per inch. Other fin heights are available upon request.Extruded Fin Tubes .625” (15.87mm) .75” (19.05mm) .875” (22.22mm) 1” (25.4mm) Other sizes are available upon request. No galvanic corrosion at the base of the fins;Strong rugged fins very easy to clean without bending them;Higher heat transfer performance for the life of the unit;Can ship cut to length and stripped at both ends;Bell end.FeaturesEnerfin can supply extruded fin tubes with or without liner in a variety of material.MaterialFin material is in aluminum (standard) or copper.Liner tubes can be of any material such as copper, cu/ni 90/10, titanium, carbon steel, stainless steel, etc.Heat pipes;Cooling units;Heating units.Applications• E-mail : enerfin@enerfin-inc.com • Web site : www.enerfin-inc.comEnerfin Inc. 5125 JA Bombardier StreetSt-Hubert (Quebec) Canada J3Z 1G4• Telephone : +1 (450) 443-3366• Fax : +1 (450) 443-0711ENF International Inc. 2370 Hillcrest Road Suite G - Mobile, Alabama USA 366951971 Western Ave, Suite 1151 Albany, NY USA 12203• Toll Free : 1 (800) 724-2919• Fax : +1 (450) 443-0711CanadaUSA