Sub Surface Sucker Rod pump is one kind of major equipment for petroleum extraction on oilfields. They have the advantages of anti-corrosion, high resistance to wear and tear, reliability, durability and high pumping efficiency. Our Sub Surface Sucker Rod pump was granted the API SPEC 11AX License, Our Sub Surface Sucker Rod pump and related parts are authorized to use the API Monogram.
Major products: Tubing Pump Series, Rod Pump Series, Multi-purpose Pump Series, Slant Oil Well Pump Series, Anti-sand Pump Series. Sizes of the pumps are of Φ32-Φ102, with displacement mm of 1.8-8m.
Major specifications and technical Data:
| Type | Major technical data | |||||
| Diameter(mm) | Barrel Length (m) | Stroke Range (m) | Length of Extension Pub Joint(m) | Thread for Tubing(in) | Connecting sucker rod | |
| Rod pumps | 31.8 | 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.7 6.0 6.6 7.3 9.1 |
1.5-6 | 0.3 0.6 0.9 |
2 3/8 | CYG16 |
| 38.1 | 2 7/8 | CYG19 | ||||
| 44.45 | 2 7/8 | CYG19 | ||||
| Tubing pump |
31.8 | 1.5-7.8 | 0.3 0.6 0.9 |
2 3/8 | CYG16 | |
| 38.1 | 2 7/8 | CYG16 | ||||
| 44.45 | 2 7/8 | CYG16 | ||||
| 57.15 | 2 7/8 | CYG19 | ||||
| 69.85 | 2 7/8 3 1/2 | CYG22 | ||||
| 82.55 | 3 1/2 | CYG25 | ||||
| 95.25 | 3 1/2 | CYG25 | ||||