| Customization: | Available |
|---|---|
| After-sales Service: | Support |
| Warranty: | Support |
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Piston assembly is the major part of the mud pump fluid end. The discharge pressure of mud pump is generated by the up-and-down
motion of the piston in the cylinder.
Our liners can be used in various drilling operation conditions. Double metal liner coat used in forging steel production, inner
the coat of premium liners is made from forged blank. Endotheca is made of the centrifugal casting high chromium materials, and
the inner sleeve reach HB285-330 after normalizing. Honing roughness can reach more than Ra0.8 after grinding. Our product has the
characteristics of the wear resistance, corrosion resistance,high precision and long service life. Our products can be fitted to
all souts of conditions.
We shandong yacheng petroleum technology are established in 2003 year, located in Dongying city, shengli oilfield,which is second largest oilfield of China.
1) About Packing Inner packing: white box, color boxes (upon request), Outer packing: cartons or pallets
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