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Oilfield Corrosion Resistant Sucker Rod Pumps
Corrosion Resisitant sucker rod pump description
Heavy wall and thin wall sucker rod pumps are 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 connection on
the sucker rod string and with the pump overall down to seating
nipple position together , pump with fixed inside the seating
nipple , Plunger assembly with the sucker rod string up and down
reciprocating movement to achieve pumping work.
if the pump appeared quality problem, need not put forward the
tubing string, only need put the whole pump forward well through
the sucker rod string together , 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) |
| 20-125RWBM | Ø31.75 | 2.1-10.4 | 0.3-8.0 | 1.2-9.0 | 0.3-0.9 | 2-3/8” |
| 25-150RWBM | Ø38.10 | 2-7/8” | ||||
| 25-175RWBM | Ø44.45 | 2-7/8” | ||||
| 30-225RWBM | 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. Heavy walled and thin walled
Mechanical Propertie
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%.
