Shengji API high quality long piston ring seal down hole tubing pump made in China

Shengji API high quality long piston ring seal down hole  tubing pump made in China

Shengji is a professional oil field tubing pump manufacturer in China. With more than 50 years of historical precipitation, Shengji can manufacture reliable quality and stable tubing pump for different needs of customers. Tubing pump is mainly an assembled barrel, plunger, travelling valve and standing valve (divided fishable and non-fishable), the structure is simple but strong and durable. The standing valve of the tubing pump is connected to the bottom of the tubing string. During work time, the sucker rod and plunger will take the reciprocating movement in the barrel and pump oil to the ground. This kind of pump is usually classified as high volume pump, because in the same size tubing, tubing pump has a larger diameter plunger, the fluid load will be greater than the rod pump, so the oil production is also large. Thus, tubing pump is usually used in shallow depth and high production well.

1.The structure is simple but strong and durable.

2.The price is low.

3.Has a high fluid production in the same diameter tubing.

4.Suitable for the deeper well.

SHENGJI GROUP (formerly known as General Machinery Plant,SINOPEC) established in 1964 and restructured in 2007, covers an area of 158 acres, 1500 employees,1200 advanced equipment, annual revenue $150 milliion. SJ has 18 production plants, 8 subsidiaries and several offices around the main oilfield in the world.The group owns high level R & D center and National Laboratories carrying out strategic cooperation with China University of Petroleum and other several scientific research institutes of SINOPEC. SJ has obtained more than 150 national patents.The products have been exported to U.S.A, Canada, Peru, Ecuador, Venezuela, India, Saudi Arabia, Oman, Bahrain,  Iran,Turkmenistan,Kazakhstan,Russia,Sudan,etc.Shengji is Sinopec, CNPC, CNOOC, Shell, Chevron, GE, Schlumberger, Haliburton, Weatherford excellent supplier.

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