... Long Lifespan 3)High torque 4)Low noise Medical Air Pump Motor1.Typical Applications:1) Home appliance:Electric fan,air ... electric Advertisements and shelves,etc.3) Electric machinery:Vending machine,automatic electric instruments And meters,Rotating TV antenna,etc.4) ... electric models,Electric curtains,etc.5) Medical equipments:Stirrer,pump,etc.6) Industrial area:Electric transit instrument,etc.2. ...