The tubing anchors for SRP pumps ordered by South American customers are 2-7/8 x7, 3-1/2x7, 2-7/8x 5-1/2, and 2-7/8x9-5/8 specifications were added later. At present, the production work is in an orderly way, and the production, testing and other related work will be completed in accordance with the

The torque anchor is a special anchor for PC pump. With good centering performance, the anchor is seated in the well without lifting and down. It has easy operation and good stability. The anchor’s blocks are anchored in the inner wall of the casing at same time with same pressure pressing on the ca

The torque anchor is a special anchor for PC pump. With good centering performance, the anchor is seated in the well without lifting and down. It has easy operation and good stability. The anchor’s blocks are anchored in the inner wall of the casing at same time with same pressure pressing on the ca