Certified Sucker Rod Pump Factory in China - Reliable Suppliers for High-Performance 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:
- Deep well plungers electroplated with corrosion-resistant alloys, honed to mirror finishes to minimize friction and wear.
- Barrels exceeding 10 meters in length, precision-processed for dimensional consistency along the entire bore, ensuring leak-tight operation under high pressure.
Material Options:
- Stainless steel plungers for sour gas and CO₂-rich environments.
- Nickel-phosphorus (Ni-P) coated components via thermal spray welding for enhanced wear resistance.
- 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:
- Unconventional well profiles (horizontal, multilateral, deviated) where rod string dynamics are more complex.
- High-temperature/high-pressure (HPHT) environments, ensuring stable performance at temperatures exceeding 200°C.
- 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
What environments are your sucker rod pumps designed for?
Our pumps are engineered with corrosion-resistant materials, making them ideal for long-term operation in abrasive, sour, high-salinity, and high-temperature/high-pressure (HPHT) environments exceeding 200°C.
What materials are available for plungers and components?
We offer stainless steel plungers for sour gas and CO₂-rich environments, Nickel-phosphorus (Ni-P) coated components for enhanced wear resistance, and tungsten carbide valve balls and seats for extreme durability.
Can you accommodate unconventional well profiles?
Yes, our engineering team custom-develops pumps optimized for unconventional well profiles, including horizontal, multilateral, and deviated wells where rod string dynamics are more complex.
How durable are the valve assemblies?
The valve assemblies are engineered to withstand millions of high-cycle operations without performance degradation, utilizing materials like tungsten carbide for erosion control in high solids production.
What are the dimensional capabilities of your pump barrels?
Our barrels can exceed 10 meters in length and are precision-processed for dimensional consistency along the entire bore, ensuring leak-tight operation under high pressure.