SHANDONG SAIGAO GROUP CORPORATION
SHANDONG SAIGAO GROUP CORPORATION
Three Acting Series Oil Well Pump

Three Acting Series Oil Well Pump

The Three acting series oil well pump is made by the connection of two pumps which have the same diameter.Middle of the two pumps is sealed,there are middle outflow and middle inflow valves in the space between two pumps.Feature of the pump is it can discharge oil not only during up stroke but during down stroke,and small pump and large displacement can be realized.The pump is suitable for the well where there is an abundant liquid volume.


Technical parameter:


Pump bore

(mm)

Length of plunger(m)

Length of barrel(m)

Range of

Stroke

(m)

Size of connecting

Tubing

(in)

Size of connecting sucker rod

Pump constant

Max outside diameter

(mm)

Upper Plunger

(m)

Lower Plunger

(m)

Upper barrel

(m)

Lower barrel

(m)

57

0.9

0.9

3.7~5.2

3.3~4.8

2.1~3.6

3 TBG

CYG19

3.54

114


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sales@saigaogroup.com susan@saigaogroup.com
+86-531-69959201
lqg18653457231
+86 18653457231
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China