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杆式抽油泵
简 介:
杆式抽油泵可整体随抽油杆下入油管中,检泵作业可不提油管,且泵筒受力较小,尤其适用于深抽,对于斜井及含砂和粘度较大的井也比较适用。该泵的性能及技术要求符合API标准和GB/T18607-2008标准规定。
The pump can be run into the oil tube with the sucker rod as an integer and it is not necessary to life the tubing string when serving the pump.For the load on the barrel is smaller,the pump is very suitable for deep sucking,and also suitable for inclined well and sandy well and high viscosity oil well.Main parameters and specifications of the pump are conform with APIstandards and GB/T18607-2008 standard.
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) |
32 |
|
|
|
|
1.16 |
|
56 |
38 |
1200 |
4.267~7.315 |
2 7/8TBG |
3.0~6.0 |
1.65 |
CYG19 |
56 |
38薄壁 Thin-wall |
|
|
|
|
1.65 |
|
51 |
44 |
|
|
|
|
2.23 |
|
59.3 |
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