Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
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Beam pumping unit specification:.
Conventional beam pumping unit,with the characteristics of simple structure,high safety and good reliability, is applicable to continuous operation in field. The conventional beam pumping unit produced by our plant is designed and manufactured according to SY/T5044 pumping unit standard and API 11E pumping unit specification, and it has mature technology, reasonable structure and reliable use. According to different requirements of users, our plant can providedifferent types and specifications of pumping units for users.
Beam pumping unit technical parameters:
Parameters | CYJ5-2.1-13HB | CYJ6-2.5-26HB | CYJ8-3-37HB | |
Rated polished rodload | 50 kN | 60 kN | 80 kN | |
Stroke(m) | 2.1;1.8;1.4 | 2.5;2.1;1.7 | 3;2.5;2.1 | |
Timesof strokes (min-1) | 12;9;6 | 12;9;6 | 9;7;5 | |
Rotating directionof crank | Faces to the pumping unit, the wellhead is arranged at right side, and anticlockwise rotated | |||
Balance mode | Crank Balance | |||
Gear box | Model | JLH-600 | JLH-750 | JLH-850 |
Total drive ratio | 33.58 | 31.71 | 28.27 | |
Rated torque (KN.M) | 13 | 26 | 37 | |
Motor | Model | Y180L-6 | Y225S-8 | YCY225M-8 |
Power(kW) | 15 | 18.5 | 22 | |
Speed (r/min) | 980 | 730 | 730 | |
Structural unbalanced weight(kN) | +0.15 | 0 | +0.67 | |
Total weight (Tons) | 7.77 | 10.52 | 15.5 | |
External dimension(m) (length * width * height) | 6.35*1.54*5 | 7.55*1.80*6 | 8.14*2*7.2 | |
Beam pumping unit picture:
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