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 | 4LZ172×7.0Ⅶ | 4LZ172×7.0Ⅸ | 5LZ172×7.0Ⅴ | 5LZ172×7.0Ⅵ | 6LZ172×7.0V | 7LZ172×7.0-3.3 | 7LZ172×7.0Ⅴ | 7LZ172×7.0-5.7 | 7LZ172×7.0Ⅵ | 7LZ172×7.0-6.4 | 9LZ172×7.0-3.8 | 9LZ172×7.0Ⅳ |
| 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 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 | 8 3/8– 9 7/8 |
| OD | mm | 174 | 174 | 174 | 174 | 174 | 174 | 174 | 174 | 174 | 174 | 174 | 174 |
| ABH | ° | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 | 0-3 |
| Lobe | | 4:5 | 4:5 | 5:6 | 5:6 | 6:7 | 7:8 | 7:8 | 7:8 | 7:8 | 7:8 | 9:10 | 9:10 |
| Stages | | 7.0 | 9.0 | 5.0 | 6.0 | 5.0 | 3.3 | 5.0 | 5.7 | 6.0 | 6.4 | 3.8 | 4.0 |
| Pressure | MPa | 5.60 | 7.20 | 4.00 | 4.80 | 4.00 | 2.64 | 4.00 | 4.56 | 4.80 | 5.10 | 3.00 | 3.20 |
| Flow Rate | L/s | 18-25-32 | 18-25-32 | 24-28-32 | 24-28-32 | 20-28-38 | 25-35-40 | 25-32-36 | 18.9-28.4-37.8 | 25-32-36 | 25-32-36 | 35-42-50 | 28-35-40 |
| Flow Per Revolution | L/r | 8.00 | 8.00 | 12.00 | 12.00 | 12.40 | 26.30 | 15.00 | 15.80 | 15.00 | 15.00 | 24.00 | 22.90 |
| Bit Speed | rpm | 135-188-240 | 135-188-240 | 120-140-160 | 120-140-160 | 100-136-180 | 50-80-92 | 100-128-144 | 72-108-144 | 100-128-144 | 100-128-144 | 87-104-125 | 73.5-92-105 |
| Torque | N·m | 6050 | 9000 | 6600 | 7800 | 7200 | 10320 | 7860 | 12000 | 9500 | 10850 | 11650 | 9500 |
| Max.torque | N·m | 10890 | 14000 | 10560 | 12480 | 12240 | 18580 | 13780 | 18000 | 16650 | 18990 | 20400 | 16650 |
| Output Power | kw | 101-180 | 130-230 | 96-142 | 115-146 | 80-152 | 95-152 | 102-152 | 94.5-189 | 120-182 | 125-180 | 126-180 | 112-148 |
| Weight on Bit | KN | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Max. Weight on Bit | KN | 160 | 160 | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 180 |
| 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 | 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 | 4 1/2 | 4 1/2 | 4 1/2 |
| Length | mm | 8180 | 10000 | 8180 | 8780 | 8300 | 9415 | 8160 | 9824 | 8780 | 9473 | 9415 | 8780 |
| Weight | kg | 1070 | 1370 | 1122 | 1168 | 1275 | 1270 | 1138 | 1344 | 1246 | 1296 | 1270 | 1226 |
