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Oil Well Precision Tubing Pump With Heavy Wall Barrel
Precision heavy wall barrel tubing Pump description:
Tubing pump API code explanation: API-TH,Tubingl, Heavy Wall Barrel, Tubing Pump
Tubing Pump is also called pipe type pump,the feature is that assemble the outer cylinder liner,the bush and the suction valve well on the ground,and connect at the bottom of the oil,into the wells,then use the sucker rod pump through tubing to put the piston is provided with a discharge valve into the pump.
The 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.
API downhole pump technical table
| Downhole pump technical Specifications | |||||
| Pump type | Pump OD(mm) | Barrel Length (m) | Stroke Range (m) | Length of Extension Pub Joint(m) | Tubing thread(in) |
| Rod pumps | 31.8 | 2.1 | 1.5-6 | 0.3 0.6 0.9 | 2 3/8 |
| 38.1 | 2 7/8 | ||||
| 44.45 | 2 7/8 | ||||
| Tubing pump | 31.8 | 1.5-7.8 | 0.3 | 2 3/8 | |
| 38.1 | 2 7/8 | ||||
| 44.45 | 2 7/8 | ||||
| 57.15 | 2 7/8 | ||||
| 69.85 | 2 7/8 3 1/2 | ||||
| 82.55 | 3 1/2 | ||||
| 95.25 | 3 1/2 | ||||
Inspection photo:
