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Ramon Vizcaino SA
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Ramon Vizcaino SA
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Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Centrifugal fan, characterized in that it comprises a base provided in its central part with an opening contoured by a wall forming an opening, on which the centrifugal impeller closed by its upper base is disposed, which is surrounded by a wall that starts from the base and forms an annular chamber closed by its lower part and open by the upper one for the air outlet, with the drive motor suspended from the base by means of an armature to which is also attached a bell of the upper diameter of the surrounding wall the impeller i that covers the whole mechanism, being of divergent general form to direct the exit of the air. (Machine-translation by Google Translate, not legally binding)