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Application filed by Envirotech Pumpsystems IncfiledCriticalEnvirotech Pumpsystems Inc
Publication of AR100994A1publicationCriticalpatent/AR100994A1/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Un conjunto de rotor para una bomba centrifuga incluye un rotor y una cubierta de rotor que definen una cámara de fluido entre los mismos y que tiene orificios o canales que se proveen en cualquiera de la cubierta del rotor o el rotor o en ambos para direccionar el fluido desde la cámara de fluido hacia el rotor o la cubierta del rotor del conjunto de rotor para proveer una reducción del aumento de presión que se experimenta dentro de la cámara de fluido especialmente en el centro de la cámara de fluido o cerca del mismo.A rotor assembly for a centrifugal pump includes a rotor and a rotor cover defining a fluid chamber between them and having holes or channels that are provided in either the rotor or rotor cover or both to address the fluid from the fluid chamber to the rotor or rotor cover of the rotor assembly to provide a reduction in the pressure increase experienced within the fluid chamber especially in the center of the fluid chamber or near it.
ARP150102038A2014-06-252015-06-25
ROTOR ASSEMBLY TO REDUCE THE PRESSURE OF A PUMP
AR100994A1
(en)
A centrifugal suspension pump comprises a pump housing that defines a region of the impeller, and which comprises a removable annular liner on a suction side of the housing, having a diameter at least 1.15 times said impeller diameter, and space of tajamar that is between 0.20 and 0.25 times said diameter.