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Dynamic cylinder sand pump
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.
Pump bore (mm) |
Length of plunger (m) |
Length of barrel (m) |
Size of connecting Tubing (in) |
Range of Stroke (m) |
Pump constant |
Size of connecting sucker rod |
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 or 114 |
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