National 8-P-80 mud pump spare parts, piston, liner, valves
API Mud pump liner/bimetal or ceramic liners for mud pump parts
Round bottom piston, apply unique design and highly resistant to abrasion and tear. Performs best when paired with Ceramic Liners, because liners can be protected under the decentration. With the storage in Abqaiq, we have earned a good reputation in the local market.
The ceramic liners can not only be adapted to some tough environments such as deep oil reservoirs, hard stratum, and severe earthiness but also can be used for offshore oil and natural gas exploitation.
The material of piston rod is 42CrMo steel, the first step is forging, then heat treatment. The mainly dimensional requirement of piston rod is that shaft diameter precision match with the piston.