Sucker Rod Pump

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.

1. The inner wall of the long plunger sand control pump is chrome-plated (thickness 0.1-0.15mm), resistant to H₂S and CO₂ corrosion, and suitable for harsh environments with mineralization ≥10,000mg/L. 2. The long plunger sand control pump uses API standard threaded connections (such as 2 7/8 TBG), and plunger replacement can be completed without special tools. 3. The key components of the long plunger sand control pump are replaceable, such as the pump barrel, plunger, and valve group, which can be replaced independently to avoid overall scrapping and reduce maintenance costs by 40%.

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.

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.

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.

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 API standard pump has many specifications and wide adaptability. It can be used in deep wells on land and sea, and we support customization on demand.

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.​

1. RWT API insert pumps can be used with the pumping rod column, which does not affect the oil pipe column, greatly saving operating time and cost.​ 2. This RWT API insert pumps is especially suitable for oil wells with small displacement pumping and deep pumping, which can meet a variety of working conditions.​ 3. The unique design of RWT API insert pumps reduces the risk of sand particles and other sedimentation stuck in the pump and ensures the stable operation of the pump.​

1. Our inclined well sucker rod pump adopts spring forced seat sealing technology, so our inclined well sucker rod pump solves the industry problem that the valve ball of traditional oil well pumps cannot return to its original position by gravity in inclined wells and horizontal wells. 2. Unlike ordinary oil well pumps that can only be used in vertical wells, our inclined well sucker rod pump can maintain stable operation at any angle of 0-90°. 3. The modular design of the inclined well sucker rod pump allows for quick replacement of pump diameter components (only 2 hours), and the same platform can adapt to different production capacity requirements of 32-95mm. 4. The special flow channel design of the inclined well sucker rod pump enables the viscosity adaptation range to reach 50-5000mPa·s.

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.