What is Triplex Mud Pump Extension Rod?
The intermediate rod, also called the intermediate rod, is the key
part at the boundary between the power end and the hydraulic end,
and is an important part of connecting the crosshead and the piston
rod. Its function is to transfer the power to the hydraulic end.
One end of the utility model is connected with a crosshead, the
other end is connected with a piston rod through a clamp, and the
outer circular surface of the utility model is equipped with a
packing box assembly. In the reciprocating motion, the outer circle
of the intermediate rod and the seal in the packing box rub against
each other.
In order to ensure the wear resistance, the outer surface of the
intermediate rod is plated with hard chromium.
The extension rod is an important parts transporting the power from
the driving end to the hydraulic end.
What is the material of Triplex Mud Pump Extension Rod?
The extension rod is made of premium alloy steel through unique
manufacturing process and advanced technology.Its mechanical
property is improved after heat treatment.
The surface is smooth,wear-resistant and anti-corrosive after
chrome plating and accurate grinding.
The material of the middle pull rod produced by our company is
35CrMo, and the surface is smooth after chrome plating, which
greatly improves the wear resistance and corrosion resistance.
Our products have passed API 7K certification of American Petroleum
Institute, and passed the certification of the third-party entity
company of Rhine, Germany. The quality of our products has reached
the international and domestic leading level, and won the praise of
customers at home and abroad.
