Mud Pump Flange Piston‑Rod Sealing Box

Dezhou Yangda Petroleum Machinery Co., Ltd. focuses on manufacturing flange piston‑rod sealing box, high‑quality Petroleum machinery accessories. They are essential Mud pump parts for piston‑rod sealing systems of reciprocating compressors and oilfield mud pumps, widely used in harsh working conditions including oil‑well drilling, natural‑gas transportation, chemical hydrogenation and high‑pressure hydrogen pressurization.   Flange mounting surfaces, inner sealing grooves and piston‑rod holes of the product are precisely processed by CNC precision machining, featuring high dimensional accuracy and excellent cavity coaxiality. As the main housing for sealing assemblies inside Mud pump fluid end, the sealing box can be fitted with a complete set of sealing components such as packing rings, oil‑seal rings, lock springs and guide sleeves. Installed between cylinder and frame, it guides smooth reciprocating motion of the piston rod, bears internal high‑pressure medium and provides accurate…

Air Tank & Accessories Seals & Fasteners Crosshead Assembly Piston & Rod Parts Liner Assembly