Strong opening and closing reinforcement pump
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- 产品描述
-
The traveling valve of the pump is forced on-off ,the larger runner contributes heavy oil production and can prevent the pump from being gas-locked; The standing valve is made of tungsten carbide which makes valve on-off reliably and timely ; The outer barrel can prevent barrel from forming in process of operation and production; The barrel can adjust its center position which is applicable to slant hole and prevent it from being stuck .
The pump is applicable to production on gas hole,slant hole and deep hole(viscosity is less than 2000 Mpa.s).
Pump bore
(mm)
Length of plunger
(m)
Length of barrel
(m)
Range of stroke
(m)
Pump constant
Size of connecting
sucker rod
Size of connecting
(in)
Max outside diameter
(mm)
44
2.235
2 7/8 TBG
88.9
57
0.6~1.2
4.5~7.2
3.0~6.0
3.694
CYG19
3 1/2 TBG
108
70
5.518
3 1/2 TBG
108
Strong opening and closing reinforcement pump
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Products Category
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