Welcome to the official website of Tieling Dongsheng Petroleum Machinery Co., Ltd.
Product Center
Long plunger steam injection thermal pipe primary pump
Category:
Oil pump class
Tel.
Long plunger steam injection thermal pipe primary pump
The long plunger steam injection thermal pipe primary pump can realize the steam injection and transfer of the pipe column operation, which greatly reduces the operation cost.
The normal working process of the pump is basically the same as that of the ordinary tubular pump. When steam injection is required, the sucker rod column and the oil pump plunger are lowered to the position of the pump, and the steam injection passage is opened to inject steam.
When pumping, lift the rod of the sucker rod to a certain height (1.2m+ anti-shock distance) to the lower starting point of the pump. After adjusting the system, the pumping operation can be performed normally.
|
Pump bore （mm） |
Length of plunger （m） |
Length of barrel （m） |
Size of connecting tubing （in） |
Range of stroke （in） |
Pump constant |
Size of connecting sucker rod |
Max outside diameter （mm） |
|
44 |
|
|
2 7/8TBG |
|
2.23 |
CYG19 |
88.5 |
|
57 |
4.2～7.8 |
1.2+1.2 |
2 7/8TBG |
3.0～6.0 |
3.69 |
CYG19 |
88.5 |
|
70 |
|
|
3 1/2TBG |
|
5.52 |
CYG22 |
108 |
Previous
Steam injection thermal column pump
Messages