 Subsurface sucker rod pumps are main equipment in sucker rod pumping system, which perform the swabbing out flow from oil well by the power transmitted by the pumping unit and sucker rods.
The products conform to API Spec 11AX “Specification for Subsurface Sucker Rod Pump Assemblies, Components, and Fittingsâ€, GB/G18607 “Petroleum and natural gas industries—Drilling and production equipment—Reciprocating full pâ€, and other related standards.
The company produces not only standard tubing pumps and rod pumps, but also sand pumps, anti-sand pumps,anti-gas pumps,anti-salt pumps, overbridge pumps, deviated well pumps, anti-pulverized coal pumps and other special pumps.
l The pump barrel is made of the high quality special-purpose pipe. The internal surface is processed by superficial strengthening treatments like chrome-plating, nickel srus compound plating, carbonitriding and so on. That makes high intensity, the good rigidity, wear and corrosion resistances.
l The plunger surface is processed by spray metal coating of nickel base alloy powder, or chrome plating, to achieve good wear and corrosion resistances.
l The valve ball and the valve seat are made of high-carbon chromium stainless steel ,ceramic or tungsten carbide, with long service life.
l The pump efficiency is high and the pump detection period is long.
l The structure is simple. The operation and installment are convenient.
1.Put the oil pump in an iron or wooden box2.The inside of the box is reinforced, and the packaging meets export standards
 Established in 2006, HENAN ZYZJ PUMP EQUIPMENT CO., LTD. is a professional company specialized in research and development, manufacturing and sales of special petroleum equipment such as Pumping unit, oil well pump and wellhead device and petroleum machinery products such as underground and ground tools.
The company obtained ISO9001 Quality Management System Certificate,ISO14001 Environmental Management System Certificate and OHSAS18001 Occupational Health and Safety Management System Certificate. The leading product pumping units and subsurface sucker rod pumps conform to API specifications. The company still obtained 3A Credit Grade Certificate and EPEC Credit Evaluation A- Certificate
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