submersible deep well pump Impeller:plastic,Motorcoil:copper,Aluminum,Bearing:home/C&U,Shaft with Rotor:45#,AIS304,220v/50hz. submersible deep well pumpTwo –pole induction motor (n ... ,EMS,CCC,ISO9001,ISO2000Customer from america,europe,australia and southeast Asia. Voltage/frenquency:Single phase :220---240/50Hz ; 110V---127V/60Hz if requestedModelPowerVolt ...