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Application filed by Анатолій Васильович Ширяєв, Анатолий Васильевич Ширяев, Віктор Петрович Бражнік, Виктор Петрович Бражник, Микола Тимофійович Черкаських, Николай Тимофеевич ЧеркасскихfiledCriticalАнатолій Васильович Ширяєв
Priority to UA3712334ApriorityCriticalpatent/UA9060A1/en
Publication of UA9060A1publicationCriticalpatent/UA9060A1/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Rotary-centrifugal pump has centrifugal wheel, two pre-switched augers with cavities for suction and supercharge installed in sequence on one shaft, and supply element. Auger installed just before centrifugal wheel is equipped with separate supply unit, at that suction cavity of the last auger is separated from supercharge cavity of auger placed before it.