Mechanical sealing device for pump

The utility model discloses a mechanical sealing device for a pump. The mechanical sealing device for the pump comprises a static ring, a moving ring, an elastic device, a transmission device and an elastic sealing device; the transmission device is sleeved on a shaft; the elastic sealing device is...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHAO CAIFU
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 PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS
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