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Structures Of Non-Positive Displacement Pumps
(AREA)
Reciprocating Pumps
(AREA)
Abstract
REVERSIBLE ROTATING PUMP, characterized by being essentially composed of a cylindrical internally turned housing, which constitutes the pump body, in which the suction and expulsion pipes are internally screwed, being provided with a cover with eccentric bearing and, housed in the same, a Dune retainer, to seal the shaft and prevent the entry of air. (Machine-translation by Google Translate, not legally binding)