Double inlet centrifugal fan
10 000 - 60 000 m³/h, 1000 Pa | DA series CMC VENTILAZIONE

DA kit is constituted by a ventilator with double aspiration from 7" until 18" capacity from 10.000 m³/h until 60.000 m³/h and pressure until 1000 Pa. Archimedean screw and fan are realised in zinced sheet steel a warm. Sides realised in one piece are connected with the back by tox point. The fans are shovels type turned in front until dimension of 18", they are realised by seaming shovels on exterior rings and the central disc.
DA shovels could furnished by stem on support or equipped by loom (DA01 and DA02 versions) both single version are binates and arranged in threes. Drive shafts are corrected ad zinced steel on binates and arranged in threes, they are support by hermetic ball bearing, pre-charging and auto-alignment. All fans are statistically and dynamically balanced according to ISO 1940 and Grado 6.300.