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長柱塞防砂抽油泵
簡??介:?長柱塞防砂抽油泵采用短泵筒、長柱塞及泵下沉砂、側向進油結構,具有防砂卡、防砂埋、耐磨、耐腐蝕、壽命長等優點。適合出砂或礦化度較高的油井使用。???Thepumphasstructureofshortbarrelandlongplunger,andsanddepositeinthelowerbarrelandoilinflowfromsidedirection.Sothepumphasa
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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長柱塞防砂抽油泵
簡 介:
長柱塞防砂抽油泵采用短泵筒、長柱塞及泵下沉砂、側向進油結構,具有防砂卡、防砂埋、耐磨、耐腐蝕、壽命長等優點。適合出砂或礦化度較高的油井使用。
The pump has structure of short barrel and longplunger,and sand deposite in the lower barrel andoil inflow from side direction. So the pump has advantages of sand-wedging prevention,sand-depositing preventing,corrosion resisting,wear-resisting and longservice life.The pump is suitable for sandy wells orserious mineral wells.
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) |
最大外徑 Max outside diameter (mm) |
32 |
|
|
|
1.140 |
CYG19 |
2 3/8 TBG |
73 |
38 |
|
|
|
1.642 |
CYG19 |
2 3/8或2 7/8 TBG |
73或89 |
44 |
4.5~7.4 |
1.5 |
3.0~6.0 |
2.235 |
CYG19 |
2 7/8 TBG |
89 |
50 |
|
|
|
3.694 |
CYG19 |
2 7/8 TBG |
89 |
57 |
|
|
|
5.518 |
CYG19 |
2 7/8或3 1/2 TBG |
100 |
70 |
|
|
|
7.707 |
CYG22 |
3 1/2 TBG |
114 |
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