1. The API rod pump can be lowered into the tubing as a whole along with the sucker rod. When checking the API sucker rod pump, there is no need to lift and lower the tubing, which greatly shortens the operation time. Since the operation time is shortened and the number of times the tubing is unfastened is reduced, the service life of the tubing is extended. 2. The sealing support joint of the API rod pump is universal with the tubing. When changing different pump diameters, there is no need to adjust the tubing string of the API rod pump, which reduces maintenance costs. 3. The API rod pump produced by our company has a wide range of applications, suitable for thin oil wells, heavy oil wells, high condensate oil wells, steam drive wells, deep wells, sand-containing wells, gas-containing wells, etc. The API rod pump solves the current problems of sand production in heavy oil wells.
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Engineered for sandy and high-viscosity wells. Our lateral oil inlet design prevents sand accumulation, extending pump life in the harshest environments.
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1. Thin oil well sucker oil pump adopts modular design. The core components such as pump barrel, plunger, valve and so on adopt standardized and independent module design, which is convenient for disassembly and replacement. 2. All parts of Thin oil well sucker oil pump can be replaced by conventional oilfield tools without special equipment. 3. Thin oil well sucker oil pump is suitable for low pressure, low liquid level and low liquid production wells, solving the problems of difficult start-up and unstable oil pumping of traditional pumps.
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1. When the sucker rod is lifted 200mm, the plunger of the rod pump for steam injection thermal recovery is lifted synchronously through the mechanical linkage device to connect the steam injection hole of the sealing tube with the oil pipe. 2. The channel of the rod pump for steam injection thermal recovery adopts a high-temperature resistant alloy (Inconel 625) bushing, which can withstand continuous steam scouring at 350℃. In the field test of Liaohe Oilfield, the steam dryness retention rate is ≥85%. 3. When the plunger falls back, the cone surface (tolerance ±0.01mm) of the rod pump for steam injection thermal recovery forms a metal seal with the pump barrel, and the sealing pressure reaches 15MPa.
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1. RWB API insert pumps are capable of operating under a variety of conditions, e.g. low-sand wells and low-level wells, and the certification by API assures the quality of the product to be reliable. 2. RWB API insert pumps feature a high flow rate and a wide inner diameter pump cylinder, which facilitate enhancing the daily oil production of a single well.。 3. The oil rod pump consists of a fixed bottom + fewer connection design, which helps in significantly minimizing potential failure and wear.
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1. The bottom of the plunger of the thermal recovery sucker rod pump is inlaid with a diamond composite (PDC) scraping ring, and the inner wall of the pump barrel of the thermal recovery sucker rod pump is laser engraved with micron-level flow-guiding lines (Ra 0.8μm) to form a vortex effect to prevent sand deposition. 2. The plunger of the thermal recovery sucker rod pump is made of Inconel 718 alloy (temperature resistance 650℃),the seal of the thermal recovery sucker rod pump is a graphite-metal composite material. 3. The thermal recovery sucker rod pump adopts a floating valve seat design, which automatically compensates for the thermal deformation of ±3mm.
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1. Optimized Sand Management: Our elastic seal pump has a unique feature of 45° spiral guide groove design between sealing stages. This led to a 60% increase in sand discharge efficiency, cutting down the problem of pump clogging in high-sand environments by a great margin. 2. Elastic seal sucker oil well pump incorporates all-metal structural parts that have undergone special heat treatment (QT800-10 material). These pumps can keep their sealing performance even when used for steam drive (350°C). 3. Elastic seal sucker oil well pump contains a built-in tungsten carbide guide sleeve (hardness HRA92) that makes it compatible with horizontal wells having well inclination angle ≤90°.
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1. The thick walled pump barrel of RXB API insert pump(sucker rod pump) is designed to achieve efficient oil recovery at a depth of 10,000 feet and is suitable for medium deep to deep well conditions. 2. The fixed structure at the bottom of the RXB API insert pump eliminates the "breathing effect" of the pump barrel, and the operating stability of the RXB API insert pump is improved by more than 30%. 3. RXB API insert pump adopts all stainless steel overcurrent parts + wear resistant coating, and the service life of RXB insert rod pump is 1-3 times longer than that of traditional models.
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1.This API standard pump follows the API 11AX standard, is well sealed, wear-resistant, and can operate stably under complex operating conditions. 2.API standard pump has a precise structure and a sand-proof device, which extends the vulnerable life of API standard pump, reduces maintenance, and is cost-effective. 3.This downhole sucker rod pump has many specifications and wide adaptability. It can be used in deep wells on land and sea, and we support customization on demand.
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1. API 11AX sucker rod pump is produced in strict accordance with the API SPEC 11AX specification, and the core components are authorized to use the API monogram. 2. The chrome-plated + plunger spray-welded nickel-based alloy process of the pump barrel given by API 11AX sucker rod pump has a corrosion resistance and wear-resistant life that is 1-3 times higher than that of ordinary pumps. 3. API 11AX sucker rod pump supports 28-108mm multi-pump diameter specifications, suitable for long-stroke deep pumping scenarios, and the pump efficiency is as high as 90% or more.
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