Mud Pump, with standards of API Spec 7K. It is a machine that transport washing fluid such as drilling mud or water into the well in the drilling process. It is an important part of drilling equipment.

Drilling mud pumps mainly include F series, including F500, F800, F1300, F1600 and other models; 3NB series, including 3NB1300, 3NB1600; as well as P series and W series high pressure plunger pump for work-over.