Motoraggregat als Antrieb von in Flüssigkeiten rotierenden Be- und Entgasungsrührern

摘要

The gas-impeller or expeller's motor is mounted in a double-wall housing rising up above the level of the liquid surface and open at the top. The height of the housing conforms to the required immersion depth for the impeller or expeller stirrer. The shaft outlet from the housing is sealed by elements opposite the fluid.