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動筒式防砂抽油泵
簡??介:?動筒式防砂抽油泵采用固定柱塞、運動泵筒式結構,具有結構?簡單,流線型流道,抽油桿不易斷脫,柱塞不易砂卡、砂埋,耐腐蝕、耐磨損、壽命長等優點,適用于出砂嚴重的油井。????Thepumphasasimplestructureofastandingplungeandatravelingbarrel.Theflowpathofthepumpisdesignedandmanufactureda
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動筒式防砂抽油泵
簡 介:
動筒式防砂抽油泵采用固定柱塞、運動泵筒式結構,具有結構 簡單,流線型流道,抽油桿不易斷脫,柱塞不易砂卡、砂埋,耐腐蝕、耐磨損、壽命長等優點,適用于出砂嚴重的油井。
The pump has a simple structure of a standing plunge and a traveling barrel.The flow path of the pump is designed and manufactured as a streamlined structure.The sucker rod of the pump is difficult to split and the plunger has advantages of corrosion-resisting and wear-resisting and long service life,so it is difficult for sand wedging and sand deposit in the barrel.The pomp is suitable for serious sandy 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) |
聯接油管規范 Size of connecting Tubing (in) |
沖程范圍 Range of Stroke (m) |
泵常數 Pump constant |
聯接抽油桿規范 Size of connecting sucker rod |
最大外徑 Max outside diameter (mm) |
38 |
|
|
3 1/2 TBG |
|
1.63 |
CYG19 |
100 |
44 |
1.1 |
4.5、6.6 |
3 1/2 TBG |
4.5-6 |
2.19 |
CYG19 |
100 |
57 |
|
|
4 TBG |
|
3.54 |
CYG19 |
108或114 |
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