Drilling Rig , Mud Pump , Drilling Spares & Accessories
Piston rod is the main parts, which connect mud pump power end and hydraulic end.
The material is 42 CrMo.
We can provide piston rods with various kinds of specifications of F series, 3NB series, PZ series, and others.
Valve rubber mainly adopts polyurethane and nitrile rubber ...
The crank shaft assembly consists of crank shaft, ring gear...
Cylinder head flange is the main parts of drilling mud pump...
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