API 11AX Oilfield Rod Pump Downhole Pump With Chrome Plated Pump Barrel
API 11AX Oilfield Rod Pump downhole pump with chrome plated pump barrel
Product description
Sucker rod pump is also called insert pump,the main feature is this type pump has two working barrels,the upper is the outer working barrel which are equipment with vertebral body seat and clamp spring,put the outer working barrel into tubing with the well first,then connect the inner working barrel which is equipment liner and piston in the lower end of the sucker rod pump, after that put it in the outer barrel, and fixed by a circlip.
Feature
1. Rod pump can be pulled out from the well directly.
2. Reduce the cost of pumping test.
3.Well inspection and workover is convenient.
4. Suitable for deeper well.
Technical Specifications
| 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 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 | ||||
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