The new Premium Centralized Multi Set Torque Anchor incorporates the unique features of the Multi Set Torque Anchor with a set of centralizing drag blocks that help reduce the vibrations and dampen the harmonics produced by higher rpm PC Pumps.
The ingenious design of the Centralized Multi Set Torque Anchor incorporates a set of drag blocks that protect the anchor blocks until the torque anchor is ready to be set as well as providing a set of drag blocks. Once set, the anchor blocks engage the casing to prevent the torque from the PC Pump to be applied to the tubing while the drag blocks remain in continuous contact with the casing. When unset, the anchor blocks recede back behind the drag blocks for the trip out of the well.
Another feature benefit is that when set, the Centralized Multi Set Torque Anchor is centralized in the casing providing a larger bypass area than most existing centralized anchors. The centralizing feature holds the pump in the center of the casing, thereby reducing the stress on the rotor head and reducing the harmonics from the pump.
The Centralized Multi Set Torque Anchor is available for all casing sizes with a variety of connection sizes and types.
*Alternative connections and specially engineered sizes are available upon request*
US Patent No. 7,900,708
Canadian & International Patents Pending