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Priority to ES1971171350UpriorityCriticalpatent/ES171350Y/en
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Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Pump for the transfer of liquids, characterized by being constituted by a motor screwed to the general body of the pump, whose shaft penetrates in its interior, being mounted on the latter a impeller of vanes and at the end of the shaft coupled a rod to which it is integral a liquid lifting device constituted by a helicoid, these two elements being contained within a tube that rests on a nut provided with a central housing for the end of said rod and of suction ports through which the liquid enters of the mentioned tube: (Machine-translation by Google Translate, not legally binding)
ES1971171350U1971-07-301971-07-30
PUMP FOR TRANSFER OF LIQUIDS.
ExpiredES171350Y
(en)
System of construction and operation of motorcycles-electric pumps centrifuges, for all kinds of liquids for use in machines-tools. (Machine-translation by Google Translate, not legally binding)