Torque Anchor
Slat anchor/ Pipe anchor/ Column Support
Usage:
It is mainly used in PC pump well,anchoring the tubing.
Preventing the tube to back off or fall off.
Operating principle:
Torque anchor should be installed next to PC pump stator. It should be pulled down to preset depth and then the tubes should be turned around 3-5 loops clockwise. This is because edge of the slips insert reversely contacts the casing wall. By clockwise rotating the slips so as to unfold outwards and radically extending anchoring to the casing wall. It is effectively overcoming the torque moment to stator incurred by tubes spinning avoiding the tubes trip.
Our packing spot
Technical Parameters
Slat type torque anchor technology parameters are shown in the table below, the connection thread can be made according to the contract.
| Type | Maximum outer diameter | Minimum Diameter | Overall length | Buckle connection | Applied Size Range |
| 5-1/2" | φ107 | φ59 | 600 | 2-7/8NU | φ120-φ128 |
| 6-5/8" | φ132 | φ72 | 600 | 3-1/2NU | φ145-φ153 |
| 7" | φ143 | φ72 | 600 | 3-1/2NU | φ155-φ163 |
