CENTRIFUGAL IMMERSING PUMP FOR INCREASING THE PRESSURE OF FLUID CAPABLE OF RAPIDLY INCREASING THE PRESSURE BY RAPIDLY EMITTING AIR FROM A HOUSING EXTERNALLY

摘要

PURPOSE: A centrifugal immersing pump for increasing the pressure of fluid is provided to greatly reduce a priming time by rapidly emitting air from a housing when a pump starts operation.;CONSTITUTION: A centrifugal immersing pump for increasing the pressure of fluid comprises a motor(1), an impeller(2), a housing(3), an inlet, a volute(5), and a ventilation port(4). The impeller is formed in a manner a plurality of blades are radially arranged on the rotating shaft of the motor. The impeller is held in the housing. The inlet is formed on the rotating center of the impeller so that fluid from the outside flows into the housing. The volute is integrally attached onto the circumference of the impeller as an outlet of fluid from the housing. The ventilation port is formed on the housing.;COPYRIGHT KIPO 2012