Aluminium tubes - Import export

Coloured mini pump with 165 mm length, d. 22 mm, total weight 55 g, central tube in aluminium, inflation up to 7 bar/ 100 psi. With clips to fix to the bottle cage.

Coloured mini pump with 165 mm length, d. 22 mm, total weight 55 g, central tube in aluminium, inflation up to 7 bar/ 100 psi. With clips to fix to the bottle cage.

Drycoolers are simple and reliable equipment. Their principle of operation is based on a sensible heat exchange between air and water where: air is drawn in by fans through a finned coil, while water (or a mixture of water and glycol) flows through the tubes that make up the coil and cools when ambient air (colder cooler) laps the surface of the latter. Exchange coils, with a "V" arrangement within the cooler, consisting of copper tubes and aluminum fins. The angle between the coils, the diameter of the tubes, and the thickness and length of the fins, are sized to ensure the best heat exchange performance, for a given fluid and air flow pressure drops.