Product

The YDTW roof fan is divided into YDTW-l and YDTW-lI,basis on different aerodynamic characteristics.Let the volume cover1000m/H-400000m/h,provide a broadchoice for users.Theuser may choose an appropriate type according to the exploitation conditions.The cabinet and mushroom hat of the YDTW roof fan is made of glass fiber reinforced plastic material according to outdoor climatic conditions,they may resist snow rain and moistatmospheric corrosion,the motor and the metal parts are taken a strict anticorrosion measure.The inlet place may provide an automatic air throttle,closes when turns off,it is anappendix,selected by user when ordering.The leaf blade is the wing form and passed through precise design,has the good air performance.After impeller shape taken,act and stillequilibrium examination must be carried on to make sure the fan moves reliably.The supporting structure of motor and impeller is a patent design,while supporting the motor andimpeller,may serve as current backward and reduce the periphery revolving at the outlet and enhance its efficiency.The cabinet and the hat adopt a streamline form design,the outsidesurface use rubber clothes resin membrane,bright and clean.According to the user request,may provide the explosion-proof and the fire protection to satisfy the special demand of theuser.The YDTW series roof fan has already been used in Qinhangdao Thermal Power Plant,Central Committee Television,CapitalInternational Airport and the Daya Bay Nuclear Power Station.

Sold to more than 20 provinces in domestic,and exported to Russia,Vietnam and lran and so on,has won a good market prestige.

Fan Series（通风机）.pdf