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管式抽油泵
簡??介：?管式抽油泵是在普通泵的基礎上研制的。其柱塞表面噴焊鎳基合金，泵筒內壁鍍硬鉻，閥罩、閥球等關鍵零部件均采用耐蝕性能強、機械性能優的材料制造。該系列泵具有優良的耐蝕性能和耐磨性能，其使用壽命比普通泵高1～3倍。?Tubingpumpischaracterizedbyitssimplestructure，andreliableproperties.Ithaslargerload-capaci
規格：
沖程范圍：
適用井況：
關鍵詞：
所屬分類：
抽油泵類
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管式抽油泵
簡 介：
管式抽油泵是在普通泵的基礎上研制的。其柱塞表面噴焊鎳基合金，泵筒內壁鍍硬鉻，閥罩、閥球等關鍵零部件均采用耐蝕性能強、機械性能優的材料制造。該系列泵具有優良的耐蝕性能和耐磨性能，其使用壽命比普通泵高1～3倍。
Tubing pump is characterized by its simple structure，and reliable properties.It has larger load-capacity because of its heavier well of the barrel.Inside well of the barrel is carbonized or carbonitrided，surface of the plunger is treated with hardness chrome.The pump is suitable for oil well with severe wear and slight corrosion.
The wear resisting and corrosion-proof pump is developed on the base of conventional pump.Surface of the plunger is sprayed with nickel base alloy，inside well of the barrel is plated with hardness chrome，the key parts such as valve case，ball and seat are made of strong corrosion-resisting and excellent mechanical properties material.For outstanding properties of corrosion-resisting and wear-resisting，service life of the pump is 1-3 times longer than the conventional pump.
技術參數：
|
泵徑 Pump bore （mm） |
柱塞長度 Length of plunger （m） |
泵筒長度 Length of barrel （m） |
沖程范圍 Range of stroke （m） |
泵常數 Pump constant |
連接抽油桿 規 范 Size of connecting sucker rod |
連接油管 規 范 Size of connecting （in） |
|
32 |
|
|
|
1.140 |
CYG19 |
2 3/8 TBG |
|
38 |
|
|
|
1.642 |
CYG19 |
2 7/8 TBG |
|
44 |
|
|
|
2.235 |
CYG19 |
2 7/8 TBG |
|
57 |
0.6～1.2 |
2.1～7.5 |
1.2～6.0 |
3.694 |
CYG19 |
2 7/8 TBG |
|
70 |
|
|
|
5.518 |
CYG22 |
3 TBG |
|
83 |
|
|
|
7.707 |
CYG22 |
3 1/2TBG |
|
95 |
|
|
|
10.261 |
CYG25 |
4 TBG |
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