C Forward curved blades manufactured from high quality galvanized sheet steel and statically and dynamically balanced to ISO 1940 standards.

C Casing is manufactured from high quality galvanized sheet steel with the casing fixed to the side plates in lock form system. For size 1400, the casing is manufactured from mild steel finished with polyester paint coating.

C Deep groove ball bearings, sealed at both sides and lubricated for life and maintenance-free.

C Shaft:C40 carbon steel using automatic process for positioning and keyways cutting. All tolerance are 100% check to ensure precision fit.

C 18 standard nominal diameters from 200 up to 1400mmSuitable for supply or exhaust application in industrial and commercial buildings