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API11Ax Approved Safe Operation 38CrMoA Alloy Steel Oilfield Sucker Rods / Oil Pump
Product Description:
After being assemblied on the surface, the rod pump is run into the well and seated inside the seating nipple. There is no need to lift the tubing, which reduces operation time and cost, frequency of turning on and off tubing threads, and prolongs run life of the tubings.
The rod pump can be classified into mechanical type(M) and cup type(C) according to the tupe of seating assembly. Also it is divided into three types as RHA(stationary heavy well barrel top anchor rod pump), RHB(stationary heavy well barrel bottom anchor rod pump) and RHT(travelling heavy well barrel bottom anchor rod pump), depending where the seating assembly is positioned.
Technical parameter list
| Specification | Pump diameter (in) | Barrel length (ft) | Plunger length (ft) | Stroke length (ft) | Tubing size EUE(in) |
| 15-106RHBM | Ø26.99 | 2.1-10.4 | 0.3-8.0 | 1.2-9.0 | 1.9” |
| 20-125RHBM | Ø31.75 | 2-3/8” | |||
| 25-150RHBM | Ø38.10 | 2-7/8” | |||
| 25-175RHBM | Ø44.45 | 2-7/8” | |||
| 30-225RHBM | Ø57.15 | 3-1/2” |
Features
1. It is suitable for corrosion and small amount of sand and gas,
deep Wells, such as complex well conditions, the use of safe,
stable performance and wide application.
2. Under operation easy to operate, economical and practical, it
can reduce oil field operation cost by more than 30%.
3. It can be designed according to the customer’s well.
Mechanical Propertie
1. Rod pump are suspended inside the tubing with the support joint ,it is suitable for low temperature of deep well and deviated well drilling, good corrosion resistant effect. easy to operate, economical and practical, it can reduce oil field operation cost by more than 50%.
2. It can be designed according to the customer’s well.
