Safe and reliable leakage-free magnetic drive pump

The utility model discloses a safe and reliable leakage-free magnetic drive pump, which relates to the technical field of magnetic drive pumps and comprises a magnetic drive pump body, an inlet connecting mechanism and an exhaust mechanism are arranged on the outer surface of the magnetic drive pump...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NIE YUNFENG, LIU YAN, YANG ERBIN, CHU JUNJIANG, WU JUNFENG, ZHU XIAOGANG, CHEN YAN, HUA ZHAN, WANG FAQING, WANG LIANG, ZHOU HU
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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Beschreibung
Zusammenfassung:	The utility model discloses a safe and reliable leakage-free magnetic drive pump, which relates to the technical field of magnetic drive pumps and comprises a magnetic drive pump body, an inlet connecting mechanism and an exhaust mechanism are arranged on the outer surface of the magnetic drive pump body, and a sewage discharge mechanism is arranged below the inlet connecting mechanism. The magnetic drive pump is reasonable in design structure, and through the matched design of the magnetic drive pump body, the inlet connecting mechanism, the pollution discharge mechanism, the exhaust mechanism and the fixing mechanism, when the exhaust valve is opened and before the magnetic drive pump body is started, a medium can be conveniently injected into the pump cavity to discharge air, and through the arrangement of the pump cavity pollution discharge pipe and the pump cavity pollution discharge valve, in extremely cold weather in winter, the magnetic drive pump is convenient to use. When the magnetic drive pump bod