Impeller guide wheel in electric submersible pump for oil extraction in oil field

The utility model discloses a vane guide wheel in an electric submersible pump for oil extraction in an oil field in the field of electric submersible pumps, which comprises a clamping cylinder, clamping grooves arranged at equal intervals are arranged on the outer surface of the clamping cylinder,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAO ZHANGLEI, SONG XIANGYU, SU JINGDI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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