centrifugal blower applied to paking machine,fuel cell, air bag ,etc. Voltage: 12VDC / 24VDC; Speed:20, ... ; Stator coil 6 slots Winding typestar Motor phasethree phase Centrifugal blower for CPAP machine with 38.8 CFM airflow applied to paking ... machine,fuel cell, air bag ,medical equipment,etc.Size: D: 92mm; ...