CENTRIFUGAL IMPELLER HAVING FLUID PASSAGE GUIDE INSTALLED THEREON FOR IMPROVING PRESSURE PERFORMANCE BY COUPLING FLUID PASSAGE GUIDE WITH CENTRIFUGAL IMPELLER

摘要

PURPOSE: A centrifugal impeller having a fluid passage guide installed thereon is provided to improve pressure performance by coupling the fluid passage guide with the centrifugal impeller. CONSTITUTION: A centrifugal impeller having a fluid passage guide installed thereon includes a body(10), a plurality of blades(20), and a radiation fluid passage guide(30). The blades(20) are formed on the upper surface of the body(10) with predetermined intervals such that a pressure having the high efficiency is discharged by absorbing fluid and generating a centrifugal force. The radiation fluid guide(30) is installed by coupling the blades(20) with each other such that the area of the fluid is reduced. The body(10) is designed in such a manner that the balancing work of a rotation member is enabled by cutting a portion of a structure.