Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Heavy Walled Barrel Cup Top Anchor Sucker Rod Pump
Cup Top Anchor Sucker Rod Pump Description
Cup top anchor sucker rod pump is the cup seating assembly rod pump. Sucker rod pump is equipped with a seating nipple(there are two seating nipples in API-RHBM-AC) , seating nipple connection on the tubing string, down to the bottom of the well with the tubing string. 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. If the cup top anchor sucker rod pump appeared quality problem ,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) |
| 15-106RHBC | Ø26.99 | 1.9" | ||||
| 20-125RHAC | Ø31.75 | 2.1-10 | 0.3-8.0 | 1.2-9.0 | 0.3-0.9 | 2-3/8” |
| 20-125RHBC | ||||||
| 25-150RHAC | Ø38.10 | 2-7/8” | ||||
| 25-150RHBC | Ø38.10 | |||||
| 25-175RHAC | Ø44.45 | |||||
| 25-175RHBC | ||||||
| 30-225RHBC | Ø57.15 | 3-1/2" | ||||
| 30-225RHAC |
Features
1. Manufacture all subsurface pumps covered by API Spec 11AX, including many barrel and plunger materials and surface finishes.
2. Under operation easy to operate, economical and practical, it can reduce oil field operation cost by more than 30%.
3. A kind of endurable rod pump.
Mechanical Propertie
Cup seating assembly sucker rod pump is suitable for low temperature of oil well and deviated well drilling. Easy to operate, economical and practical, it can reduce oil field operation cost by more than 50%.
