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 | 2LZ165×7.0Ⅷ | 3LZ165×7.0Ⅵ | 5LZ165×7.0Ⅲ | 5LZ165×7.0Ⅳ | 5LZ165×7.0Ⅴ | 7LZ165×7.0-2.9 | 7LZ165×7.0-4.5 | 7LZ165×7.0-4.8 | 8LZ165×7.0V | |
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Bit Size | in | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 |
OD | mm | 167 | 167 | 167 | 167 | 167 | 167 | 167 | 167 | 167 |
ABH | ° | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 |
Lobe | 2:3 | 3:4 | 5:6 | 5:6 | 5:6 | 7:8 | 7:8 | 7:8 | 8:9 | |
Stages | 8.0 | 6.0 | 3.0 | 4.0 | 5.0 | 2.9 | 4.5 | 4.8 | 5.0 | |
Pressure | MPa | 6.40 | 4.80 | 2.40 | 3.20 | 4.00 | 2.32 | 3.60 | 3.84 | 4.00 |
Flow Rate | L/s | 20-28-32 | 15-22-28 | 18-24-28 | 18-24-28 | 18-24-28 | 25-33-40 | 22-30-38 | 21.5-30-38 | 25-32-36 |
Flow Per Revolution | L/r | 3.40 | 5.60 | 10.14 | 11.00 | 10.14 | 24.00 | 12.76 | 14.30 | 13.75 |
Bit Speed | rpm | 353-495-565 | 160-235-300 | 106-142-165 | 90-132-160 | 106-142-165 | 62-82-100 | 103-141-179 | 90-126-160 | 110-140-157 |
Torque | N·m | 3200 | 3500 | 3720 | 4500 | 6200 | 9300 | 7300 | 7400 | 8500 |
Max.torque | N·m | 5600 | 6125 | 6510 | 7875 | 10850 | 16740 | 13100 | 13320 | 15300 |
Output Power | kw | 67-107 | 57.6-107 | 43.2-67.2 | 58-90 | 72-112 | 60-96 | 79-137 | 86-152 | 100-144 |
Weight on Bit | KN | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Max. Weight on Bit | KN | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 |
Connection | Top Female Thread REG | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 |
Bottom Female Thread REG | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | 4 1/2 | |
Length | mm | 8217 | 7709 | 6547 | 6949 | 8317 | 8917 | 8090 | 8233 | 8917 |
Weight | kg | 990 | 879 | 859 | 706 | 1044 | 1126 | 985 | 1028 | 1093 |