Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Metal Material Well Pump Tubing / Petroleum Equipment With Plunger Type Oil Pump
Product description
The work over process of tubing pump is: firstly the barrel being connected to the tubing is directly run into the well at desired depth and then the plunger is run into the barrel with the sucker rod. The applicable tubing pump is larger in size than rod pump in the same tubing. Tubing pump has simple structure so the displacement is bigger and it is suitable for the shallower well with shallow depth and high production.
Technical parameter list
| Model | mm(in)Nominal Dia. | Stroke m | m3/d Pump Constant | Tubing And Thread | In Sucker Rod |
| 20-125TH | 32(1.25) | 0.6-7.3 | 1.14 | 2⅜NU/EU | ¾ |
| 25-125TH | 32(1.25) | 0.6-7.3 | 1.14 | 2⅞NU/EU | ¾ |
| 20-150TH | 38(1.50) | 0.6-7.3 | 1.64 | 2⅜NU/EU | ¾ |
| 25-150TH | 38(1.50) | 0.6-7.3 | 1.64 | 2⅞NU/EU | ¾ |
| 20-175TH | 44(1.75) | 0.6-7.3 | 2.24 | 2⅜NU/EU | ¾ |
| 25-175TH | 44(1.75) | 0.6-7.3 | 2.24 | 2⅞NU/EU | ¾ |
| 25-225TH | 57(2.25) | 0.6-7.3 | 3.69 | 2⅞NU/EU | ¾ |
| 30-275TH | 70(2.75) | 0.6-7.3 | 5.50 | 3½NU/EU | ⅞ |
| 35-325TH | 83(3.25) | 0.6-7.3 | 7.70 | 4NU/EU | ⅞ |
| 40-375TH | 95(3.75) | 0.6-7.3 | 10.26 | 4½NU/EU | 1 |
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