Specifications
heterophase beam-pumping units:1.It meets to API11E
2The design is applicable to the heavy oil mines.
heterophase beam-pumping units
- It meets to API11E
- This pumping unit is developed based on the conventional pumping unit with the improvement of power performance and reduction of energy consumption.
- It is similar to the conventional pumping units in terms of simple structure, safety and reliability features, but its motor hose power is about 10% less than conventional ones.
- Parts of models adopt long stroke, low time of stroke.
- The design is applicable to the heavy oil mines.
Model | CYJY3-1.5-6.5HB | CYJY8-4.2-37HB | CYJY10-3-53HB | CYJY10-4.2-53HB | CYJY12-4.2-73HB | CYJY12-4.8-73HB |
Polish rod capacity(kn) | 30 | 80 | 100 | 100 | 120 | 120 |
Stroke(m) | 1.5:1.27:1.05 | 4.2:3.6:3 | 3:2.5:2.1 | 4.2:3.6:3 | 4.2:3.6:3 | 4.8:4.2:3.6:3 |
Times of strokes(min-1) | 12:9:7 | 6:5:4 | 12:9:6 | 10:8:6 | 10:8:6 | 6:3 |
Peak torque rating(kN·m) | 6.5 | 37 | 53 | 53 | 73 | 73 |
Model of electic motor | Y132S-4 5.5KW | Y225M-8 22KW | Y250M-6 37KW | Y250M-6 37KW | YCY280M2-8 55KW | YCG250M-12/6 30/18.5KW |
Weight of whole set(t) | 4.1 | 17.4 | 19.9 | 22.7 | 26.9 | 28.4 |
Out size | 5.7*1.3*4.1 | 9.24*2*8.23 | 8.6*2.5*6.7 | 11.25*2.28*8.42 | 11.24*2.72*8.48 | 11*2.72*10 |
