دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a steel chamber with an air-charged rubber bladder (or diaphragm) inside that is mounted on a mud pumps intake (suction) line. It absorbs the impact that occurs when the smooth flow of fluid in the suction line coming out of the suction tank meets the intermittent flow caused by fast moving pump pistons.