As vital standard Oil drilling equipment parts, it is mounted on the rear face of fluid cylinder. By means of bolt locking structure, it firmly restricts the axial movement of cylinder liner, effectively resisting alternating high-pressure impact generated during pumping operation, so that the whole Mud pump power end can operate stably without liner loosening failure.
Raw material adopts integral forged 35CrMo alloy steel blank, all inner threads, mounting holes and end faces are precisely shaped via professional CNC precision machining. After overall thermal refining treatment, the workpiece gains great toughness and compression resistance, adapting to long-cycle continuous underground drilling conditions.
Being an indispensable locking sealing component of the complete Mud pump fluid end, this flange is universal interchangeable standard Mud pump parts. The precisely positioned holes and smooth thread surface bring easy installation, disassembly and daily maintenance on construction sites.