Well Pump Downhole Screw Pump Specialized Anti-Drop Device
|Purchase Qty. (Pieces)||FOB Price|
|1-9||US $100 / Piece|
|10+||US $80 / Piece|
It is used to prevent sucker rod from thread off, installed on the lower end of polish rod. When polished rod rotating in clockwise, it can transmit torque to PC pump through this device. Otherwise, when polished rod or sucker rod rotating in anticlockwise, its upper and lower inserts unlock, the torque cannot transmit to lower end thus prevent the thread off.
We supply comprehensive pre-sales and after-sales service to all of our customers. We can go to your site to help you install the equipment. And also can solve the questions it has during working. If you have any questions about our production, please contact us to help.
Weifang Baofeng Machinery Co., Ltd is located at Weifang City Shandong Province . The company's leading products are petroleum machinery, including: progressive cavity pump, tubing pump, sucker rod pump the Integral pump, long plunger sand control pump, drilling mud pump, mud motor, and all kinds of petroleum equipment and other accessories. The company has advanced production and testing equipment, professional R & D team and comprehensive quality management system. We insist customer demand-oriented, independent innovation, continues improvement of quality and market competitiveness. The screw pump and accessories are widely used in CNPC, SINOPEC, domestic oil fields and local CBM fields, and also exported to Indonesia, Kazakhstan, Mongolia, Russia and other countries. With high-quality products, competitive prices and good service we have won praise from customers at home and abroad.
Tel: +86 132 8767 7228
Shanghai company web: www.shdfsy.com
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