Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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API Standard Subsurface Tubing Pump Barrel
Product Description
The driving force is transmitted from ground to the down-hole through sucker rod of subsurface pump, under the force, plunger of pump makes and up and down reciprocating movement, and lifts oil from bottom of well to ground through oil tube. A pump includes barrel, plunger, standing and traveling valves
Features
Technical Specifications:
| Specification | Length of Plunger | Connecting Tubing | Connected sucker rod | Stroke | Pump constant |
| (mm) | (mm) | (in) | (in) | (m) | (m3/d) |
| φ38/57 | 1200 | 2 7/8 | 3/4 | 5.1 | 5.73 |
| φ44/95 | 1200 | 2 7/8 | 3/4 | 5.1 | 18.21 |
