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Individual
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Individual
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Priority to ES0031300UpriorityCriticalpatent/ES31300Y/en
Publication of ES31300UpublicationCriticalpatent/ES31300U/en
Application grantedgrantedCritical
Publication of ES31300YpublicationCriticalpatent/ES31300Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Motor pump unit, characterized by being constituted by a casing in which partitions and ribs determine a housing for the helical impeller and conduits that allow the passage of the sucked water towards the center of the impeller and of the water centrifuged by the periphery thereof to a outlet mouth, the impeller being coaxial with the motor, in which case the crankcase and its block fit into said casing. (Machine-translation by Google Translate, not legally binding)
ES0031300U1952-05-171952-05-17
Motor pump group
ExpiredES31300Y
(en)
A new vertical pump impeller with helical blades outer periphery of troncocºnicas, special to install in chambers works (Machine-translation by Google Translate, not legally binding)
Aspirant and impelling pump of automatic and continuous operation for all kinds of liquids (Machine-translation by Google Translate, not legally binding)