Parameters
Various sizes of downhole motors of highspeed, mediumspeed and lowspeed;Wide output rage of speed and torque and high frequency;Fix bend and adjustable bend are available;Saturated saltwater mud resistant downhole motor, high temperature resistant downhole motor andoli-based mud resistant downhole motor can be available;Stabilizers of different shapes and size can be available.
Model | 3LZ216×7.0Ⅵ | 5LZ216×7.0V | 7LZ216×7.0Ⅳ | |
---|---|---|---|---|
Bit Size | in | 12 1/4– 15 1/2 | 12 1/4– 15 1/2 | 12 1/4– 15 1/2 |
OD | mm | 218 | 218 | 218 |
ABH | ° | 0-3 | 0-3 | 0-3 |
Lobe | 3:4 | 5:6 | 7:8 | |
Stages | 6.0 | 5.0 | 4.0 | |
Pressure | MPa | 4.80 | 4.00 | 3.20 |
Flow Rate | L/s | 32-38-42 | 32-42-50 | 35-45-55 |
Flow Per Revolution | L/r | 10.7 | 18.4 | 22.8 |
Bit Speed | rpm | 180-213-235 | 105-137-163 | 90-118-145 |
Torque | N·m | 7600 | 11800 | 10000 |
Max.torque | N·m | 13300 | 21240 | 18000 |
Output Power | kw | 138-181 | 128-200 | 120-200 |
Weight on Bit | KN | 180 | 180 | 180 |
Max. Weight on Bit | KN | 280 | 280 | 280 |
Connection | Top Female Thread REG | 6 5/8 | 6 5/8 | 6 5/8 |
Bottom Female Thread REG | 6 5/8 | 6 5/8 | 6 5/8 | |
Length | mm | 9025 | 9025 | 9025 |
Weight | kg | 1680 | 1766 | 1960 |