Technical features:
Energy-saving effect is good;
Reduce the maximum load and peak polished rod torque;
Wellhead operation scope;
Structure of conventional type pumping unit is the difference is not big, altering the conventional pumping unit technology.
（TECHNICAL PARAMETER）
Model |
CYJY4-1.5-9(H)B |
CYJY5-2.5-26(H)B |
CYJY10-3-37(H)B |
CYJY16-4.2-73(H)B |
API Type |
80-89-59 |
228-119-100 |
320-213-120 |
640-365-168 |
Polished rod load rating（KN/IbS） |
40(8900) |
50(11900) |
100(21300) |
160(36500) |
Reducer rated torque KN.m（in-ibs） |
9(80000) |
26(228000) |
37(320000) |
73(640000) |
Reduction ratio |
31.73 |
29.55 |
29.43 |
31.73 |
Highest speed per minute |
15 |
16 |
14 |
10 |
Stroke length |
1500/59 |
2540/100 |
3000/120 |
4200/168 |
1200/47 |
2110/70 |
2400/94 |
3600/144 |
|
900/35 |
1535/60 |
1800/71 |
3000/120 |
|
Model |
CYJY12-3.6-53(H)B |
CYJY10-4.2-53(H)B |
CYJY12-4.8-73(H)B |
CYJY16-6-105(H)B |
API Type |
456-256-144 |
456-213-168 |
640-256-192 |
912-365-240 |
Polished rod load rating（KN/IbS） |
120(25600) |
100(21300) |
120(25600) |
160(36500) |
Reducer rated torque KN.m（in-ibs） |
53(456000) |
53(456000) |
73(64000) |
105(912000) |
Reduction ratio |
30.8 |
30.8 |
31.73 |
35.43 |
Highest speed per minute |
12 |
10 |
9 |
8 |
Stroke length |
3600/144 |
4200/168 |
4878/192 |
6096/240 |
3000/120 |
3600/144 |
4013/158 |
5200/204 |
|
2390/94 |
3000/120 |
3226/127 |
4500/177 |