- High temperature resistance, high efficiency, high air volume, low vibration, low noise, laser cuttingof wind shells,beautiful shape -- Y2 aluminium alloy die casting material is used in the motor, which greatly reduces weight, achieves lightweight,convenient istallation and novel shape. The main components of the motor are high temperature resistant materials (high temperaturebe arings. high temperature grease, high temperature insulation materials, etc.). -- The motor is cooled by connecting the heat insulating connecting seat (with internal cooling vanes) with the wind housing to ensure the normal operation of the motor at high temperature -- widely used in heating furnace, hot air stove, numerical control boiler, steam boiler, drying,chemical industry, food,grain machineryAnd other related industries. -- Normal operating temperature of fan: 180C-200C