Днепродзержинский Государственный Технический Университет
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Priority to UAU200813564UpriorityCriticalpatent/UA42013U/en
Publication of UA42013UpublicationCriticalpatent/UA42013U/en
Structures Of Non-Positive Displacement Pumps
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Abstract
A centrifugal controlled pump has a body, an impeller placed in the body, this consists of drive and driven discs with cantilever blades, front and back covers. The driven disc of the impeller is connected by means of radial-axial support to hollow rod of hydraulic cylinder. In the front cover cylindrical groove for displacement of piston is provided. At that hydraulic cylinder and radial-axial support are arranged with possibility of rotation of driven disc and displacement in axial direction.