Industrial fans - Roof" WD

It is applied for strengthening of draft in ventilating system. The basis fastening for installation on a horizontal surface is included in the package of the fan. The fan is equipped with the engine on ball bearings and a cap which protects from hit of an atmospheric precipitation in the fan and system. ◊ Description: ▫ Centrifugal WD fan ▫ Available standard sizes: Ř 200, Ř 250, Ř 300 ▫ Available colors: - silver ▫ Accessories: A possibility of connection of the regulator of speed of RP 300, RN 300 for adjustment of productivity of the fan depending on needs of the consumer.