Oilfield Brige Casting Gas Interference Rod Pump

High Performance Easy Operation Sucker Rod Pump

Product description

Sucker Rod pump is equipped with two support joints(upper cup anchor point and down mechanical anchor point ), support joints connection on the tubing string, and together with the tubing string down to the bottom. Plunger assembly is connected on the rod string and together with the whole pump down to support joint position, pump is fixed within the support joint, plunger assembly is together with the sucker rod string up and down reciprocating movement to achieve pumping work.
When inspection and maintenance pump,it need not to put out of the tubing string, only through rod string together put out of the whole pump, operation is simple.

The oilfield brige sucker rod pump ,another name is the briging type of gas control pump.there is a loading bridge (the brige tubing )between upper and lower coupling of pump, the barrel is hanging inside of the brige tubing .It can prevent the barrel bending or deformation

Technical parameters

Feature

Stable performance, high pumping efficiency.

Not affected by the tubing string, the service life is longer.

Suitable for high temperature, corrosion, sand and less gas well conditions.

It can be design according to the customer’s requirements.

Pictures

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 .