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Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Improvements in turbine water pumps, characterized in that in the lower conical half of the pump body, inclined blades or ribs are arranged in favor of the rotation movement of the propeller housed in the upper half of said body, which adopts inverted conical shape, as well as the external surface of the diameter of the blades of said propeller. (Machine-translation by Google Translate, not legally binding)
ES214648A1954-04-091954-04-09Improvements in the turbine water lift pumps (Machine-translation by Google Translate, not legally binding)
ExpiredES214648A1
(en)