Safe industrial boiler feed pump

The utility model discloses a safe industrial boiler feed pump which comprises a pump body. A rotating shaft rod is rotationally arranged on the inner side of the pump body, and rotating shaft assemblies are symmetrically arranged on the two sides of the rotating shaft rod and fixed to the pump body...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	NING ZHIHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING LUBRICATING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS THERMAL INSULATION IN GENERAL WEAPONS
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