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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.
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） |
32 | 1.16 | 56 | |||||
38 | 1200 | 4.267～7.315 | 2 7/8TBG | 3.0～6.0 | 1.65 | CYG19 | 56 |
38 Thin-wall | 1.65 | 51 | |||||
44 | 2.23 | 59.3 |
0531-69959201
lqg18653457231
+86-18653457231
No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China
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