API Standard Sucker Rod Pump, Specialty Sucker Rod 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.

1.RWB API insert pumps are suitable for many conditions such as low-sand wells and low-level wells, and API certification guarantees reliable quality.​ 2. RWB API insert pumps is designed with a high flow rate and a large inner diameter pump cylinder, which can increase the daily oil production of a single well.。​ 3. RWB API insert pumps has a fixed bottom + less connection structure, which effectively reduces failure and wear.

1. RWA insert rod pump's unique leather bowl support joint is fixed to the oil pipe. In case of failure, only the pumping rod and column can be brought out to bring out the whole pump, greatly simplifying maintenance operations. 2. The pump barrel of RWA insert rod pump adopts electroplating/nitriding treatment, the plunger adopts spraying/electroplating process, and the ball seat uses stainless steel/cemented carbide and other materials, which significantly improves the wear resistance and corrosion resistance of the core accessories. 3. The plunger assembly of RWA insert rod pump pumps oil with the movement of the sucker rod, forming an efficient working pair with the fixed pump cylinder, with a simple and reliable structure and high operating efficiency.

1. The RHA Insert rod pump features a thick-walled design, top anchoring, and is API-approved as a standard design. 2. The RHA Insert rod pump is suitable for medium-depth wells, sand-laden wells, and shut-in sand recovery sections. 3. Our RHA API insert pumps are reliable and durable, meeting international standards, and are available with custom materials and coatings.

1. The RHB insert rod pump complies with API standards and is internationally accepted. The RHB is an API insert rod pump model with standardized parts, making it interchangeable with internationally accepted pumps. 2. Our RHB insert rod pumps cover a wide range of tubing sizes and pump diameters, allowing for flexible model selection based on well depth, fluid properties, and production requirements. 3. The RHB insert rod pump utilizes a thick-walled barrel, wear-resistant ball and seat, and a high-strength plunger to withstand wear from sand, gas, and corrosive fluids.

1. TH Tubing pump(sucker rod tubing pump) can be customized according to the special requirements of different occasions, and TH Piping Pump(sucker rod tubing pump) can be customized in batches with extended pump tubes. 2. The surface of the TH Tubing pump(sucker rod tubing pump) plunger is sprayed with nickel-based alloy, the inner wall of the pump barrel is hard chrome plated, and the valve cover and valve ball are made of high corrosion and wear-resistant materials. 3. TH Tubing Pump(sucker rod tubing pump) has excellent corrosion resistance and wear resistance, and its service life is 1 to 3 times higher than that of ordinary pumps.

1.Large displacement tubing pump has dual working state switching function. Large displacement tubing pump can operate in two different working modes through the switch connector between the upper plunger and the lower plunger. 2.Due to this dual working state, the large displacement tubing pump can still maintain efficient operation under the condition of temperature and viscosity changes. When the wellhead temperature drops and the viscosity increases, the switch connector switches to the "open" position and continues to work efficiently. 3.When the large displacement tubing pump switch connector is in the "off" position, the displacement of the pump is the same as the size of the upper pump. When the large displacement tubing pump connector is switched to the "on" position, the displacement matches the oil inlet return pump, reducing energy loss.

1. Chrome brass barrel for oil pump adopts double anti-corrosion structure of brass base and hard chrome plating, which is resistant to strong acid, strong alkali and seawater corrosion. The service life of chrome brass barrel for oil pump is more than 2 times that of ordinary stainless steel barrels for sucker rod pumps. 2. Chrome brass barrel for oil pump is hygienic and safe, perfectly matches the plunger, and effectively prevents medium leakage. 3. Chrome brass barrel for oil pump has passed ISO9001 and API11AX certification, and the whole process from raw materials to finished products is tested. The performance of each chrome brass barrel for oil pump is stable and reliable.

1. The surface of our sand scraping sucker rod well pump plunger is coated with high hardness and wear-resistant alloy (such as nickel-based alloy, tungsten carbide coating), and the inner wall of sand scraping sucker rod well pump is precisely polished to improve the hardness and smooth the surface, further reducing the adhesion and wear of sand particles. 2. The moving parts (plunger and pump barrel) of sand scraping sucker rod well pump are made of highly wear-resistant and corrosion-resistant materials, such as special alloy steel and stainless steel, and the surface of sand scraping sucker rod well pump is treated with high-frequency quenching or chemical plating. 3. In salt water and high H₂S environment, the pump barrel and plunger surface of sand scraping sucker rod well pump are treated with anti-corrosion composite coating, which effectively resists the corrosion of CO₂, H₂S and chloride ions in oil wells.