Air treatment - Import export

The air handling unit (AHU) is a small piece of equipment for the simple treatment of air in small environments. It is usually composed of a single chilled water and hot water heat exchange coil, both for cooling and heating, or of a direct expansion coil in which the refrigerant gas circulates. Evaporation takes place in the coil itself within the rooms of use by an air filter and a low head suction/delivery fan. For this sector, our company deals with the production and sale of copper and iron pipes which can be semi-finished or assembled suitable for different purposes, including: Air exchange, Air purification, Humidity control

Our company has been manufacturing finned coil heat exchangers for over 40 years. The design of each finned pack can be totally developed inhouse by Stefani or taken from a drawing supplied by our customer. This is possible thanks to a strategic coengineering service, which is necessary especially when developing specific designs. In the design and manufacture of our finned coil heat exchangers we put all the flexibility and competence that have always been the hallmark of our work. We make customised finned packs for production in batches, dedicated to the machines of our OEM customers and, in general, to data centres, air treatment units for industrial refrigeration, industrial and commercial air conditions and condensing units for refrigeration.

Our on-site engineering department at Nole designs industrial soundproofing systemswhich are then manufactured and installed by our specialized staff, according to the needs of the customer who is dealing with the problem of noise pollution. We design and manufacture: Sound-proof booths and sound-absorbing cabins for machinery and production lines. Sound isolation booths for line operators Soundproofed cabins for engine test benches Soundproofed walls Fixed and mobile acoustic screens for industry Acoustic panels and barriers. Air treatment within soundproof booths or cabins For a number of years now, our company has, in addition, been offering the market its experience in the manufacture of protections and repair mechanisms for industrial machines, equipment and production lines.