Shaft seal system for bidirectional movement of transmission shaft of multistage pump

The invention discloses a shaft seal system for bidirectional movement of a transmission shaft of a multistage pump, which is characterized in that an atmosphere side static ring seat is mounted on a shaft sleeve at the lower part of a bearing seat, an atmosphere side static ring is mounted on the a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG WEI, LIU LEI, CHEN BIN, MAO YINGLONG, LI WENCHAO, PAN PENG, GU SHAOYI, LI YEWANG, ZHOU HUAFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS PISTONS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS
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