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Address: No. 9 Liaohai Road, Yinzhou District, Tieling, Liaoning.
Phone:024-72865567 024-74567281
Cell phone:13904108972
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dssydssy@163.com

 

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Forced valve pump

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Product description

Using a mechanic force valve,the traveling valve in the pump can be opened and closed quicker.The problem of gas lock can be prevented efficiently by this kind of pump,which is recommended to be used in viscous crude wells.

 

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

44

 

 

 

2.235

CYG19

2 7/8 TBG

57

0.61.2

3.07.5

2.06.0

3.694

CYG19

2 7/8 TBG

70

 

 

 

5.518

CYG22

3 TBG

83

 

 

 

7.707

CYG25

3 1/2 TBG

 

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