50 inch centrifugal Fan

1.Size：1380*1380*450MM

2.Air flow：47000M3

3.Motors:Siemens motor or local motors.

specification:380v,50hz,1.1kw 3Phase ,  or customize motors   according to clients demand

4.Noise standard:≤64db

5.Weight:88KG or more


  
1.The frame material is galvanized with advanced auto-machining technics.Sheet thickness is 275g/m2.

2. 6Blade one fan with Stainless steel blade, Model 430BA. Do balance test to make sure the weight between each blade is similar.

3.Shutter is opened by the special automatic centrifugal open system,which material is 70% of Nylon and 30% of glass fibre,always opening at 90 degree.

4.2 pieces of protective mesh for easy taking off and easy cleaning. This will avoid any hurt to people.