Durable Rod Type Well Tubing Pump With Plunger 600-1200mm
Durable Rod Type With Plunger Well Tubing Pump
Plunger well tubing pump description:
Downhole sucker-rod pumps are a key component of a sucker-rod lift type of artificial lift system.
The chrome plated pump barrel assembly of the tubing pump connected on the tubing string,and with its down to the bottom of the well.Plunger assembly connected on the sucker rod string and with it down to the pump barrel position in the well,then with it do up and down reciprocating motion, so as to realize the production process.
There are seven major components for downhole rod pumps: standing and traveling valves, plunger, barrel, seating assembly, pull tube or valve rod (for insert pump), and the fittings that hold the assembled pump together. The most common of these components and the final types of assembled pumps are covered by American Petroleum Institute (API) Specification 11AX.
Technical parameter list:
Tubing type pump
| Pump designation | Pump Bore(in) | Length of Plunger (mm) | Range of Stroke (mm) | Pump Constant (m3/d) | Size of matched tubing (in) | Size of connecting Sucker Rod(mm) | Length of extension Coupling | |
| 25-125 | 1.25 | 600-1200 | 600-1200 | 1.14 | 2-1/2 2-7/8 | 16 | 300-900 | |
| 25-150 | 1.5 | 1.642 | 2-1/2 2-7/8 | 16 | ||||
| 25-175 | 1.75 | 2.235 | 2-1/2 2-7/8 | 16 | ||||
| 20-175 | ||||||||
| 25-225 | 2.25 | 3.694 | 2-7/8 | 19 | ||||
| 25-275 | 2.75 | 5.518 | 2-7/8 | 22 | ||||
| 30-275 | 2.75 | 5.518 | 3-1/2 | 22 | ||||
| 30-325 | 3.25 | 7.707 | 3-1/2 | 22 | ||||
| 30-375 | 3.75 | 10.261 | 3-1/2 | 25 | ||||
| 40-375 | 3.75 | 10.261 | 4 | 25 |
Product photo:
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