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[China]
Trade Verify
Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact name:Liza
Puyang Zhongshi Group Co., Ltd. |
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High Performance RHBM Rod, Heavy Wall Barrel, Mechanical Bottom Anchor Pump
Product description
The biggest difference between the rod pump and the tube pump is that the tube pump body is directly connected to the tubing string, while the rod pump is connected to the tubing string through a support joint, and the rod pump body is placed inside the tubing.
When inspection and maintenance pump,it need not to put out of the
tubing string, only through rod string together put out of the
whole pump, operation is simple.
Rod pump is equipped with a support joint, support joint connected
on the tubing string, and it is together with the tubing string
down to the bottom. Plunger assembly is connected on the rod string
and together with the whole pump down to support joint position,
pump is fixed within the support joint by external force, plunger
assembly is together with the sucker rod string up and down
reciprocating movement to achieve pumping work.
When inspection and maintenance pump,it need not to put out of the
tubing string, only through rod string together put out of the
whole pump, operation is simple.
Technical parameter list
| Specification | Pump diameter (in) | Barrel length (ft) | Plunger length (ft) | Stroke length (ft) | Extension length (ft) | Tubing size EUE(in) | Sucker rod size |
| 15-106RHBC | Ø26.99 | 2.1-10.4 | 0.3-8.0 | 1.2-9.0 | 0.3-0.9 | 1.9” | CYJ16 CYJ19 |
| 20-125RHBC | Ø31.75 | 2-3/8” | |||||
| 25-150RHBC | Ø38.10 | 2-7/8” | |||||
| 25-175RHBC | Ø44.45 | 2-7/8” | |||||
| 30-225RHBC | Ø57.15 | 3-1/2” |
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