Flange Type Mud Pump Middle Pull Rod is high‑reliability Petroleum machinery accessories and indispensable Oil drilling equipment parts, manufactured by Dezhou Yangda Petroleum Machinery Co., Ltd. It adopts forged high‑strength alloy steel blank and is fully processed by accurate CNC precision machining. The flange joint surface is flat, and the rod body is finely ground with excellent tensile and impact resistance.
As core Mud pump parts, this flange‑type middle pull rod acts as a vital transmission component for Mud pump power end. The flange structure ensures firm installation, transmits reciprocating power to drive piston assembly, and cooperates with Mud pump fluid end for pressurized mud delivery. Flange connection features uniform force distribution and easy disassembly, effectively avoiding loose assembly, reducing equipment vibration, improving overall mud pump stability and extending service life of transmission assemblies.
Oilfield drilling has harsh working conditions, and pull rods bear long‑term alternating loads, which raise strict requirements for material and machining accuracy. Produced under petroleum machinery industry standards, it has complete specifications for multiple mainstream mud pump models and widely used in on‑land drilling projects. Dezhou Yangda Petroleum Machinery Co., Ltd. focuses on R&D and production of petroleum machinery accessories and supplies full‑range spare parts, helping clients reduce unplanned downtime and maintenance costs to guarantee stable and efficient drilling operations.
Dezhou Yangda Petroleum Machinery Co., Ltd.
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