(For F-Pump Series / F-Pump Specific)

Drilling Mud Pump (also known as a drilling pump) is the core equipment in oil drilling and geological exploration. It is widely regarded as the "heart" of the rig's circulating system. Its primary function is to deliver drilling mud (drilling fluid) at high pressure, enabling a closed-loop circulation system.

The pump is mainly composed of three major sections: the Power End, the Fluid End, and critical auxiliary components.

Power End components include:

• Crankshaft

• Connecting rods

• Crossheads

• Bull gear and pinion (main drive gear and driven gear)

• Frame / Housing

• Bearing assemblies

Fluid End components primarily include:

• Fluid cylinder / Liner housing

• Liners

• Pistons / Plungers

• Suction valves

• Discharge valves

• Suction and discharge piping / manifolds

Key auxiliary components include:

• Air chamber / pulsation dampener

• Relief valve / safety valve

• Spray cooling system