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分抽混出抽油泵
简 介：
分抽混出抽油泵是双泵单作用抽油泵。上、下泵同时工作，上泵利用上下两柱塞直径之差所形成的环形空间工作，上层油经进油阀进入空间，然后经上泵出油阀排出。下层油经下泵进油阀进入下泵筒，然后从下泵出油阀排出，与上层油混合后一起排出地面。该泵适用于油井的分层开采。
The pump is a pump with double barrels and a single force principle.When the upper barrel and the lower barrel are working at the same time，the upper barrel work with the annular space that formed with different diameters between the upper plunger and the lower plunger，the upper oil flow into the space through the inflow valve of the upper barrel，and flow out through the outflow valve of the upper pump.The lower oil flow into the lower barrel through the Inflow valve of the lower barrel，and flow out through the outflow valve of the lower barrel，and up to the ground mixed with the upper oil.The pump is suitable for separated levels sucking from well.
技术参数：
|
泵径 Pump bore （mm） |
柱塞长度 Length of plunger （m） |
泵筒长度 Length of barrel （m） |
联接油管规范 Size of connecting Tubing （in） |
冲程范围 Range of Stroke （m） |
泵常数 Pump constant |
联接抽油杆规范 Size of connecting sucker rod |
最大外径 Max outside diameter （mm） |
|
57/38 |
|
|
2 7/8 TBG |
|
3.54 |
CYG19 |
|
|
70/38 |
|
|
3 TBG |
|
5.54 |
CYG22 |
|
|
70/44 |
0.6～1.2 |
2.1～7.5 |
3 TBG |
1.2～6.0 |
6.10 |
CYG22 |
116 |
|
83/44 |
|
|
3 1/2TBG |
|
7.79 |
CYG25 |
|
|
83/57 |
|
|
3 1/2TBG |
|
9.14 |
CYG25 |
|
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