A mud pump (sometimes called a mud drilling pump or drilling mud pump) is a reciprocating piston/plunger pump designed to circulate drilling fluid along the drill string at high pressure (up to 7,500 psi or 52,000 kPa) and support the annulus. Mud pumps are an important part of oil well drilling equ

A mud pump is a machine that delivers flushing fluids such as mud or water to the borehole during drilling. Mud pump is an important part of drilling machinery and equipment.