The CYJ series pumping unit designed and manufactured by our company is a conventional beam pumping unit, which fully complies with and is manufactured in accordance with relevant standards such as GB/T29021 "Petroleum and Natural Gas Industry Beam Pumping Unit" and API.
In addition to producing conventional beam pumping units, the company has also developed various energy-saving pumping units to meet the requirements of energy conservation and consumption reduction in oil fields, such as heterogeneous beam balanced pumping units, double donkey head pumping units, and variable diameter and torque pumping units.
Structural characteristics
a、 The whole machine is easy to operate, easy to maintain, and has a long service life.
b、 Finite element analysis and design of key structural components ensure stable performance and high reliability.
c、 The beam adopts box or I-beam structure, with high strength, good rigidity, and large bearing capacity.
d、 The reducer adopts a symmetrical split double arc or involute helical gear transmission, with good sealing, low noise, smooth operation, reliable and durable.
Main technical parameters
|
model |
Rated suspension point load kN |
Stroke m |
Charge RPM |
Rated torque of gearbox kN · m |
|
CYJ3-1.5-9HB |
30 |
1.5/1.2/0.9 ` |
6/9/12 |
9 |
|
CYJ4-1.5-9HB |
40 |
1.5/1.2/0.9 |
6/9/12 |
9 |
|
CYJ5-1.8-13HB |
50 |
1.8/1.5/1.2 |
6/9/12 |
13 |
|
CYJ5-2.5-18HB |
50 |
2.5/2.0/1.5 |
6/9/12 |
18 |
|
CYJ6-2.5-26HB |
60 |
2.5/2.0/1.5 |
6/9/12 |
26 |
|
CYJ8-3-37HB |
80 |
3/2.5/2.0 |
6/9/12 |
37 |
|
CYJY10-3-53HF |
100 |
3/2.5/2.1 |
6/9/12 |
53 |
|
CYJY10-4.2-53HF |
100 |
4.2/3.5/2.8 |
5/6/8 |
53 |
|
CYJY12-4.8-73HF |
120 |
4.8/3.6/2.5 |
4/6/8 |
73 |
|
CYJB12-4.8-53HB |
120 |
4.8/3.9/3.0 |
4/6/8 |
53 |
|
CYJBG12-4.8-53HB |
120 |
4.8/4.2/3.6/3.0 |
4/6/8 |
53 |
|
CYJBG14-4.8-53HB |
140 |
4.8/4.5/4.2/3.9/3.6/3.3 |
4/5/6 |
53 |
|
CYJB14-4.8-73HF/A |
140 |
4.8/3.9/3.1 |
4/6/8 |
73 |
|
CYJY14-4.8-73HF/B |
140 |
4.8/3.9/3.1 |
4/5/6 |
73 |
|
CYJY14-4.8-73HF/C |
140 |
4.8/3.9/3.1 |
4/6/8 |
73 |
|
CYJY16-5.4-89HF |
160 |
5.4/4.5/3.6 |
4/5/6 |
89 |
|
CYJY16-5.4-89HF/B |
160 |
5.4/4.5/3.6 |
4/5/6 |
89 |
