Pune fin tube pvt ltd [pft] manufactures integral fin tubes in copper, cupro-nickel [70:30, 90:10] ad-brass, aluminium-brass, aluminium, carbon steel, stainless steel tubes for various heat exchanger applications. Finned tubes are used in any application, where transfer of heat is required. The applications include heat exchangers in petrochemical plants, refineries, processing plants, etc. The basic purpose of using finned tubes is to primarily increase surface area and thereby increase in heat transfer efficiency. Pft manufactures fin tubes ranging from 1/4", 3/4", 1/ 2",5/8",7/8",1", 1-1/4" and 1-1/2" with 11,12,15,19,26, 28, 32, 40 fins per inch up to a maximum length of 20 metres. Turbo chill tubes are also manufactured with external integral fins and internal spiral ridges to increase the internal turbulence.
