... Air Pump Motor 1) 16 poles 2)Long Lifespan 3)High torque 4)Low noise Medical Air Pump Motor1.Typical Applications:1) Home ... ,etc.6) Industrial area:Electric transit instrument,etc.2.Feature:1) Stable speed2) Long Lifespan3) High torque4) High efficiency5) ... <40dBInput Current<25mACoil Temperature Rise≤60KRated Frequency50/60HzInsulation ClassESpeed0.1,1,2,3,4,5,10,15,60 rpmInsulated Electricity ...