We supply mud pump spare parts like mud pump liner( including zirconia ceramic liner and high chrome bimetal liner), mono-metal Liner, fluid end module, valve and seats, piston, piston rod, pony rod etc. parts for mud pump, we can also customize and machine as your drawing.

Module belongs to hydraulic end, which is important component of mud pump. It is a kind of anti-pressure valve and mainly responsible for sucking and discharging mud in hydraulic end. We selected anti-corrosion and high strength superior forging big alloy pieces as material, it possess high tensile and anti-wearing after quenching and tempering. We have applied drilling milling & tapping craft by XH768 CNC Machining Equipment which improves machining precision & safety factor. It makes the module can bear 31MPa working pressure and possess anti-high pressure, anti-corrosion & long life time, which is more suitable for strict requirement of oil drilling. Our module are completely meets API SPECT 7K Standard. It is widely used in oil drilling industry. It is not only widely used in domestic oil well, but also exported to USA, Middle East marktet. Besides, we also can machining other modules as per customer’s drawings.   

The material of module is forged 35CrMo or 40CrMnMo pieces. Three modules of each pump are interchangeable. The through way F type pump namely valve coupling with valve structure, have lessen the volume of module and improved cubage. For improving anti-corrosion, We can nickelizing on module surface as per customer’s requirement.