Delivery pump structure for p-hydroxybenzoic acid production

The utility model discloses a delivery pump structure for p-hydroxybenzoic acid production, which is characterized in that the delivery pump structure comprises a pump body and a motor in the pump body, the motor comprises a motor shaft, the pump body comprises a shell and an impeller, the front end...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HU XIUXUE, FENG YONGSHENG, XIONG DONGDONG, YUAN PENG, ZHANG LI, WANG XIANYING, GUO XIAOZHONG, QIN XIUFANG
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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