China Suppliers Factory for API Certified Sucker Rod Pumps - Reliable Artificial Lift Solutions for Oilfields
The Pumps Integrate
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Precision-machined plungers and barrels for minimal fluid slippage and consistent volumetric efficiency.
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The valve assemblies engineered to withstand millions of high-cycle operations without performance degradation.
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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 deep well plungers?
Our deep well plungers are electroplated with corrosion-resistant alloys and honed to mirror finishes to minimize friction and wear during operation.
Are your pumps suitable for sour gas and CO₂-rich environments?
Yes, we offer specialized material options, including stainless steel plungers that are specifically designed to withstand sour gas and CO₂-rich environments.
How long are the pump barrels and how are they processed?
The barrels exceed 10 meters in length and undergo precision processing to ensure dimensional consistency along the entire bore, providing leak-tight operation under high pressure.
What solutions do you provide for high solids production?
We utilize tungsten carbide valve balls and seats, which offer extreme durability and excellent erosion control in high solids production conditions.
Can these pumps operate in High-Temperature/High-Pressure (HPHT) environments?
Absolutely. Our pumps are engineered to maintain stable and reliable performance in HPHT environments, withstanding temperatures exceeding 200°C.
Do you offer custom pump designs for unconventional well profiles?
Yes, our engineering team works closely with clients to develop tailored pump solutions optimized for horizontal, multilateral, and deviated wells where rod string dynamics are complex.