China Suppliers of API Certified Sucker Rod Pump Factory - Durable & Reliable Solutions for Artificial Lift Systems
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 are the main material options available for sucker rod pump plungers?
We offer stainless steel plungers for sour gas and CO₂-rich environments, nickel-phosphorus (Ni-P) coated components via thermal spray welding for enhanced wear resistance, and tungsten carbide valve balls and seats for extreme durability in high solids production.
Can these sucker rod pumps operate in high-temperature (HPHT) wells?
Yes, our pumps are specifically engineered to deliver stable performance in high-temperature/high-pressure (HPHT) environments, ensuring reliable operations at temperatures exceeding 200°C.
What barrel lengths do you offer for high-pressure operations?
We manufacture pump barrels exceeding 10 meters in length. These are precision-processed to guarantee dimensional consistency along the entire bore, which ensures leak-tight operation under high pressure.
Are these pumps suitable for deviated or horizontal well profiles?
Absolutely. Our engineering team designs custom solutions optimized for unconventional well profiles (including horizontal, multilateral, and deviated wells) where rod string dynamics are complex.
What is the difference between the Tubing Pump (TH) and Sucker Rod Pump (RH) specifications?
Tubing Pumps (TH) are designed with larger bores (up to 95.3mm O.D) for higher production volumes, while Sucker Rod Pumps (RH) offer a more compact rod-insertable design (up to 57.2mm O.D) for easier servicing without pulling the tubing.