API Certified Sucker Rod Pump Manufacturing: Reliable China Suppliers and Factory for Efficient Oilfield Solutions
The Pumps Integrate
Precision-machined plungers and barrels for minimal fluid slippage and consistent volumetric efficiency.
The valve assemblies engineered to withstand millions of high-cycle operations without performance degradation.
Corrosion-resistant materials for long-term operation in abrasive, sour, or high-salinity well environments.
We deliver pumping solutions that balance technical innovation with field-proven performance, supported by a responsive global service network capable of rapid deployment and on-site technical support.
Advanced Materials & Custom Engineering
Precision Component Manufacturing
Plunger & Barrel Technology:
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Deep well plungers electroplated with corrosion-resistant alloys, honed to mirror finishes to minimize friction and wear.
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Barrels exceeding 10 meters in length, precision-processed for dimensional consistency along the entire bore, ensuring leak-tight operation under high pressure.
Material Options:
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Stainless steel plungers for sour gas and CO₂-rich environments.
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Nickel-phosphorus (Ni-P) coated components via thermal spray welding for enhanced wear resistance.
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Tungsten carbide valve balls and seats for extreme durability and erosion control in high solids production.
Tailored Solutions for Unique Operations
Our engineering team works in close collaboration with clients to develop pumps optimized for:
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Unconventional well profiles (horizontal, multilateral, deviated) where rod string dynamics are more complex.
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High-temperature/high-pressure (HPHT) environments, ensuring stable performance at temperatures exceeding 200°C.
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Specialized completion techniques requiring non-standard pump bore sizes, stroke lengths, or metallurgy to match reservoir conditions.
Sucker Rod Pump Specification
| Type | Code | O.D (mm) | Plunger Length (m) | Barrel Length (m) | Outer Tube O.D (mm) | Sucker Rod O.D (mm) | Extended Joint Length (m) |
|---|---|---|---|---|---|---|---|
| Tubing Pump | 20/25-106TH | 28.5 | 0.6~2.1 | 3.3~ 9.5 | 60.3~ 73.0 | 15.9~ 19.1 | 0.6~0.9 |
| 20/25-125TH | 31.8 | 0.6~2.1 | 3.3~ 9.5 | 60.3~ 73.0 | 15.9~ 19.1 | 0.6~0.9 | |
| 20/25-150TH | 38.1 | 0.6~2.1 | 3.3~ 9.5 | 60.3~ 73.0 | 19.1 | 0.6~0.9 | |
| 20/25-175TH | 44.5 | 0.6~2.1 | 3.3~ 9.5 | 60.3~ 73.0 | 19.1 | 0.6~0.9 | |
| 25-200TH | 50.8 | 0.6~2.1 | 3.3~ 9.5 | 73.0 | 19.1 | 0.6~0.9 | |
| 25-225TH | 57.2 | 0.6~2.1 | 3.3~ 9.5 | 73.0 | 19.1 | 0.6~0.9 | |
| 30-275TH | 69.9 | 0.6~2.1 | 3.3~ 9.5 | 88.9 | 22.2 | 0.6~0.9 | |
| 40-375TH | 95.3 | 0.6~2.1 | 3.3~ 9.5 | 114.3 | 25.4 | 0.6~0.9 | |
| Sucker Rod Pump | 20-125RH | 31.8 | 0.6~2.1 | 3.3~ 9.5 | 60.3 | 19.1 | 0.6~0.9 |
| 25-150RH | 38.1 | 0.6~2.1 | 3.3~ 9.5 | 73.0 | 19.1 | 0.6~0.9 | |
| 25-175RH | 44.5 | 0.6~2.1 | 3.3~ 9.5 | 73.0 | 19.1 | 0.6~0.9 | |
| 25-200RH | 50.8 | 0.6~2.1 | 3.3~ 9.5 | 73.0 | 19.1 | 0.6~0.9 | |
| 30-225RH | 57.2 | 0.6~2.1 | 3.3~ 9.5 | 88.9 | 19.1 | 0.6~0.9 |
Frequently Asked Questions (FAQ)
What materials are used for the plungers to prevent corrosion?
We use deep well plungers electroplated with corrosion-resistant alloys. Additionally, we offer stainless steel plungers for sour gas and CO₂-rich environments, as well as Nickel-phosphorus (Ni-P) coated components via thermal spray welding.
How do the pumps perform in high-temperature and high-pressure (HPHT) environments?
Our pumps are custom-engineered for High-Temperature/High-Pressure (HPHT) environments, ensuring stable and reliable performance even at temperatures exceeding 200°C.
Are these pumps suitable for unconventional well profiles?
Yes, our engineering team optimizes pumps specifically for unconventional well profiles, including horizontal, multilateral, and deviated wells where rod string dynamics are more complex.
What are the valve balls and seats made of for high solids production?
We utilize tungsten carbide valve balls and seats to provide extreme durability and effective erosion control during high solids production.
What is the maximum length of the precision-processed barrels?
Our precision-processed barrels can exceed 10 meters in length. They are manufactured for dimensional consistency along the entire bore to ensure leak-tight operation under high pressure.
Do you provide custom engineering for specialized completion techniques?
Absolutely. We develop tailored solutions requiring non-standard pump bore sizes, specific stroke lengths, or specialized metallurgy to perfectly match your unique reservoir conditions.