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 | 3LZ60×7.0Ⅳ | 5LZ60×7.0V | |
|---|---|---|---|
| Bit Size | in | 3 1/8–4 3/8 | 3 1/8–4 3/8 |
| OD | mm | 63 | 60.5 |
| ABH | ° | - | - |
| Lobe | 3:4 | 5:6 | |
| Stages | 4.0 | 5.0 | |
| Pressure | MPa | 3.20 | 4.00 |
| Flow Rate | L/s | 1.5-2.2-3 | 1.3-2.2-3.2 |
| Flow Per Revolution | L/r | 0.33 | 0.56 |
| Bit Speed | rpm | 273-400-546 | 140-237-344 |
| Torque | N·m | 210 | 438 |
| Max.torque | N·m | 315 | 657 |
| Output Power | kw | 6-12 | 6.4-15.7 |
| Weight on Bit | KN | 4 | 4 |
| Max. Weight on Bit | KN | 8 | 8 |
| Connection | Top Female Thread REG | 1 1/2 | 1 1/2 |
| Bottom Female Thread REG | 1 1/2 | 1 1/2 | |
| Length | mm | 3100 | 4153 |
| Weight | kg | 58 | 64 |