Sub Surface Sucker Rod pump is one kind of major equipment for petroleum extraction on oilfields. We are the first to employ the technologies of nickel-phosphorous plating, carbon-nitrogen immersion and carbon-nitrogen-boron immersion to manufacture Sub Surface Sucker Rod pump series. They have the advantages of anti-corrosion, high resistance to wear and tear, reliability, durability and high pumping efficiency. Our Sub Surface Sucker Rod pump were granted the API SPEC 11AX License early in 2001. Our Sub Surface Sucker Rod pump and related parts are authorized to use the API Monogram.
Major products: Tubing Pump Series, Rod Pump Series, Multi-purpose Pump Series, Slant Oil Well Pump Series, Anti-sand Pump Series. Sizes of the pumps are of Φ32-Φ102, with displacement mm of 1.8-8m.
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