PCP Wellhead Equipment

Dynamic seal assemblies mounted at the top of the wellhead that pack around the rotating polished rod to contain wellbore pressure and produced fluid while the rod turns. Available in single- and dual-packing configurations for varying pressure and leakage requirements.

Stuffing boxes with a secondary containment chamber and drain/recovery port that capture any fluid bypassing the primary seal, preventing surface spills and routing leakage to a collection system.

Stuffing boxes built from sour-service metallurgy and elastomers meeting NACE MR0175 / ISO 15156 for sulfide stress cracking resistance, used on wells producing hydrogen sulfide.

Complete surface heads that mount on the tubing hanger and provide the pressure-containing housing, flow tee, and stuffing-box landing for a progressing cavity pump installation.

Hardened, smooth-surfaced rods that pass through the stuffing box to transmit drive torque and load, secured and positioned by clamps that set rod height and prevent slippage.

Replaceable packing rings, elastomeric seals, and gland components that form the consumable sealing element inside a stuffing box and are changed during routine service.

Side-outlet flow tees that direct produced fluid to the flowline and API 6A flanged or threaded connections that join the stuffing box, tee, and tubing head into a pressure-rated stack.