Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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API 11AX Approved RHBM-AC Double Seal Upper And Down Rod Pump
Product description
The downhole sequence of the rod pump: the biggest difference between the rod pump and the tube pump is that the tube pump body is directly connected to the tubing string, and the rod pump is connected to the tubing string through a support joint, the rod pump The body is placed inside the tubing. When the well is down, the support joint is first lowered into the downhole target depth with the tubing string, and then the entire pump body (including the pump cylinder assembly and the plunger assembly) is pushed down with the sucker rod. At the joint, the force of the pumping unit and the gravity of the sucker rod itself act on the pump body, so that the pump body is inserted into the support joint to complete the supporting work.
Technical parameter list
| Specification | Pump diameter (in) | Barrel length (ft) | Stroke length (ft) | Extension length (ft) |
| 15-106RHBM/AC | Ø26.99 | 2.1-10.4 | 1.2-9.0 | 0.3-0.9 |
| 20-125RHBM/AC | Ø31.75 | |||
| 25-150RHBM/AC | Ø38.10 | |||
| 25-175RHBM/AC | Ø44.45 | |||
| 30-225RHBM/AC | Ø57.15 |
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