Description:

Torque anchor is used to take the reactive torque given by the friction created between the rotor and stator of the pump with progressive cavities, to prevent the tubing from unscrewing.

Torque anchor instructions

(1)According to the casing size to choose appropriate anchor, the lower end is connected with the pump stator.

(2)Tubing anchor direction to the well: the internal thread (steel seal TOP mark) is on the upper, the external thread is on the lower, reversing rotation 1/3 when load into the casing, going into casing mouth, smoothly putting down, tightening according to recommended force of tubing thread .

(3)The pump stator is put down predetermined depth, the tubing string applies 400N · m moment in a clockwise direction, and then the tubing and wellhead is fixed, then the torque anchor has anchored on the casing.

(4) It is recommend to use tubing centralizer at the lower end of anchor body and on the tubing of screw pump outlet, in order to reduce vibration.

Specification:

Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.

We have competitive price of our main products like: subsurface sucker rod pump, pumping unit, cementing tools, wellhead (Christmas Tree), etc, with certificates of API11AX,API11E,API6A,API5CT,ISO14001 and ISO9001 approved. We have 9 factories, 580 employees, including more than 160 technicians and engineers.

With 20 years manufacturing experience and more than 10 years exporting experience, our main clients include all oilfields in China such as: Zhongyuan, Daqing, Shengli, Changqing, Nanyang, Karamay, etc and we have exported to more than 30 countries abroad such as: Indonesia, Thailand, Myanmar, Russia, Kazakhstan, Venezuela, Peru, Columbia, Canada, America, Sudan, Egypt, Iran, Australia etc.

We would like to cooperate with friends from all over the world with high quality products and service to achieve mutual development .