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[China]
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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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Simple Operation Oilfield Sucker Rods With Thin Wall Barrel For Oil Production
Product description
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 |
| 20-125RWAC | Ø1.25” | +2.1-10.4 | 0.3-8.0 | 1.2-9.0 | / | 2-3/8” | CYJ16 CYJ19 |
| 20-150RWAC | Ø1.50” | 2-3/8” | |||||
| 25-200RWAC | Ø2.00” | 2-7/8” | |||||
| 30-250RWAC | Ø2.50” | 3-1/2” |
Product structure display
Feature
1. Rod pump can be pulled out from the well directly.
2. Well inspection and work over is convenient.
3. Reduce the cost of pumping test.
4. Suitable for deeper well.
