دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a large, high-pressure reciprocating pump used to circulate the mud on a drilling rig. A typical mud pump is a single- or double-acting, two- or threecylinder piston pump whose pistons travel in replaceable liners and are driven by a crankshaft actuated by an engine or a motor. Also called a slush pump.

n: a large reciprocating pump used to circulate the drilling fluid down the well.both duplex and triplex pumps are used with replaceable liners. mud pumps are also called slug pumps

primary mud circulation pumps on the rig.