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High Accuracy Oilfield Pump Parts Sucker Rod Pump Barrel
Product Description
For this type of pump, the barrel is put in the well to the designed depth with tubing. And then put the plunger into the barrel with sucker rod. Given the tubing size, the bore of the tubing pump is larger than that of the rod pump, so the pump rate is higher. According to seating mode, the rod pump can be divided into three types: THC pump (Stationary Heavy Wall, Cup Seating, Tubing pump), THM pump (Stationary Heavy Wall Mechanical. Seating, Tubing Pump) and THD pump.
Technical Specifications
Nominal diameter mm | Length series of the plunger m | Extension nipple length m | O.D. of the connecting oil pipe mm | Diameter of the connecting pumping rod mm | Pump constant m3/d | Max. O.D. mm |
| 28 | 0.6 0.9 1.2 1.5 | 0.3 0.6 0.9 | 60.3,73.0 | 16 | 0.916 | 88.9 |
| 32 | 60.3,73.0 | 16 | 1.140 | 88.9 | ||
| 38 | 60.3,73.0 | 16/19 | 1.642 | 88.9 | ||
| 44 | 60.3,73.0 | 19 | 2.235 | 88.9 | ||
| 57 | 73.0 | 19 | 3.694 | 88.9 | ||
| 70 | 88.9 | 22 | 5.518 | 107 | ||
| 83 | 101.6 | 22 | 7.707 | 114 | ||
| 95 | 114.3 | 25 | 10.261 | 121 |
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