ES286720A1 - Improvements in the aspiration of centrifugal pumps for liquids (Machine-translation by Google Translate, not legally binding)
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Improvements in the aspiration of centrifugal pumps for liquids (Machine-translation by Google Translate, not legally binding)
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Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Improvements in the suction of centrifugal pumps for liquids, characterized by the arrangement, between the suction pipe and the suction inlet of the pump, of a U-shaped part, of generally unequal branches, of which one end is joined to the pipe of suction by means of an appropriate elbow, and the other end is joined to the suction inlet of the pump, also by means of one or more elbows, all in such a way that, being the pump immobile, it can be retained in the liquid U up to a height that ensures the permanent priming of the pump, the delivery conduit being further disposed in such a way that its ascending part contains the volume of liquid necessary for the replacement thereof in said U. (Machine-translation by Google Translate, not legally binding)
ES286720A1963-04-031963-04-03Improvements in the aspiration of centrifugal pumps for liquids (Machine-translation by Google Translate, not legally binding)
ExpiredES286720A1
(en)
Device of pumps for particular fluids for liquids located in little accessible deposits. (Machine-translation by Google Translate, not legally binding)