Motor Reversing Intelligent Pumping Unit
Sanjack Petro manufactures Motor Reversing Intelligent Pumping Unit in China. We have our own factory of Motor Reversing Intelligent Pumping Unit. Sanjack Petro provide the high quality and competitive price on Motor Reversing Intelligent Pumping Unit for you. Contact us now for Motor Reversing Intelligent Pumping Unit quotation.
- Beam pumping unit is the most widely used mechanical equipment in oil field, but it has many inherent defects. Such as high energy consumption, low mechanical efficiency, not easy to achieve a long stroke.
- Non-beam pumping unit is developed to solve the inherent defects of beam pumping unit. It is characterized by high degree of automation, intelligent parameter adjustment, low energy consumption and low noise.
- The strictest quality standards on Motor Reversing Intelligent Pumping Unit
Motor Reversing Intelligent Pumping Unit is mechatronics, high efficiency and energy-saving product. It adopts no power reversing technology. Compared with conventional beam pumping unit, the mechanical efficiency is increased by 40% and the power consumption is reduced by more than 30%. Won the “Shandong Province excellent Energy-saving achievement Award”.
This pumping unit is designed for low production well, low permeability well, heavy oil well, residential well and other oil wells of oil field. The pumping unit has the following characteristics:
- No reversing impact and obvious energy saving effect
- Long stroke, low stroke
- Intelligent parameter adjustment
- Simple structure, safety and low noise
- Easy operation and maintenance
Basic Structure
When the pumping unit is working, the motor realizes positive and negative rotation through the control system, and drives the drum to realize positive and negative rotation through the reducer and coupling.
By winding or releasing the tape through the drum, the sucker rod can move up and down reciprocating, and the crude oil can be recovered.
| Model | WCYJD8-5-18Z | WCYJD12-6-20Z | WCYJD14-6-26Z | |
| Polished rod load max (kN) | 80 | 120 | 140 | |
| Balancing type | Gravity balancing | Symmetry balancing | Symmetry balancing | |
| SPM(min-1) | Stepless adjustment under 4 | Stepless adjustment under 2 | Stepless adjustment under 2 | |
| Stroke (m) | Stepless adjustment under 5 | Stepless adjustment under 6 | Stepless adjustment under 6 | |
| Reducer | Model | ZSY250-35.5 | ZSY290-35.5 | ZSY355-35.5 |
| Transmission | 35.5 | 35.5 | 35.5 | |
| ratio | ||||
| Center distance (mm) | 555 | 555 | 785 | |
| Torque (kN•m) | 19.88 | 27 | 18 | |
| Motor | Model | YB2225M-8 | Y225M-6 | Y250M-8 |
| Power (kw) | 22 | 30 | 30 | |
| Rev (r/min) | 740 | 980 | 730 | |
| Length ×width ×height (meter) | 3.7×3.03×9.1 | 4.7×3.1×10.9 | 4.7×3.1×10.9 | |
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