Parameters
These motors are designed for continuous tubing and small diameter long well which can provide a good and stable power output performance.
Features:Wide output rage of speed and torque;Good and stable power output performance;Maintenance is simple and cost is low.
Features:Wide output rage of speed and torque;Good and stable power output performance;Maintenance is simple and cost is low.
| Model | 5LZ89×7.0Ⅲ | 5LZ89×7.0-3.1 | 9LZ89×7.0Ⅲ | |
|---|---|---|---|---|
| Bit Size | in | 4 1/2 – 6 | 4 1/2 – 6 | 4 1/2 – 6 |
| OD | mm | 89 | 89 | 89 |
| ABH | ° | 0-3 | 0-3 | 0-3 |
| Lobe | 5:6 | 5:6 | 9:10 | |
| Stages | 3.0 | 3.1 | 3.0 | |
| Pressure | MPa | 2.40 | 2.50 | 2.40 |
| Flow Rate | L/s | 3-6.5-10 | 3-5-7 | 4-8-12 |
| Flow Per Revolution | L/r | 1.53 | 1.00 | 2.00 |
| Bit Speed | rpm | 118-255-392 | 180-300-420 | 120-240-360 |
| Torque | N·m | 730 | 480 | 960 |
| Max.torque | N·m | 1095 | 720 | 1440 |
| Output Power | kw | 10-30 | 7.2-24 | 15-45 |
| Weight on Bit | KN | 20 | 20 | 20 |
| Max. Weight on Bit | KN | 30 | 30 | 30 |
| Connection | Top Female Thread REG | 2 3/8 | 2 3/8 | 2 3/8 |
| Bottom Female Thread REG | 2 3/8 | 2 3/8 | 2 3/8 | |
| Length | mm | 3430 | 3210 | 3125 |
| Weight | kg | 127.4 | 120 | 95 |