high effective 7LZ203x7.0 downhole drilling tools/mud motor
1.Specification of downhole motor
Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a by-pass valve into the motor. This stream produces pressure loss at both inlet and outlet of the pump, to push the rotor into rotating, and to transmit the torque and speed onto the bit. The downhole motor property mainly depends upon its property parameters.
2.downhole drilling tools/mud motor's pictures
ADVANTAGES OF DOWNHOLE MOTOR
Increased rate of penetration.
Better hole deviation control.
Reduction in drill string failure rate.
Reduction in wear and tear of the swivel, Kelly, and rotary drives.
Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor.
3.Available sizes of downhole motor/mud motor
4.Contact us
Looking forward to your kind inquiry!
1.Specification of downhole motor
Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a by-pass valve into the motor. This stream produces pressure loss at both inlet and outlet of the pump, to push the rotor into rotating, and to transmit the torque and speed onto the bit. The downhole motor property mainly depends upon its property parameters.
2.downhole drilling tools/mud motor's pictures
ADVANTAGES OF DOWNHOLE MOTOR
Increased rate of penetration.
Better hole deviation control.
Reduction in drill string failure rate.
Reduction in wear and tear of the swivel, Kelly, and rotary drives.
Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor.
3.Available sizes of downhole motor/mud motor
Model | Tool OD mm | Bit Size mm | Connected Thread | Lobe | Stage | Flow Rate lpm | Rotary Speed rpm | Max Pressure Loss Mpa | Max Torque N.m | Working Pressure Mpa | Max Pressure KN | Output Power KW |
| 5LZ73X7.0-3 | 73 | 95-121 | 2 3/8REG | 5:6 | 3 | 162-578 | 121-432 | 3.39 | 650 | 12 | 25 | 27 |
| 5LZ73X7.0-4 | 73 | 95-121 | 2 3/8REG | 5:6 | 4 | 162-578 | 121-432 | 4.52 | 867 | 12 | 25 | 36 |
| 5LZ79X7.0-4 | 79 | 95-121 | 2 3/8REG | 5:6 | 4 | 162-578 | 121-432 | 4.52 | 867 | 12 | 25 | 36 |
| 7LZ79X7.0-4 | 79 | 95-121 | 2 3/8REG | 7:8 | 4 | 140-419 | 138-413 | 4.52 | 617 | 12 | 25 | 24 |
| 5LZ89X7.0-4 | 89 | 114-149 | 2 3/8REG | 5:6 | 4 | 255-766 | 108-325 | 4.52 | 1526 | 22 | 35 | 47 |
| 7LZ89X7.0-3.8 | 89 | 107-121 | 2 3/8REG | 7:8 | 3.8 | 170-490 | 74-251 | 4.29 | 1342 | 22 | 35 | 28 |
| 5LZ95X7.0-3 | 95 | 118-149 | 2 7/8REG | 5:6 | 3 | 320-800 | 124-300 | 3.39 | 1177 | 30 | 55 | 32 |
| 5LZ95X7.0-5 | 95 | 118-149 | 2 7/8REG | 5:6 | 5 | 320-800 | 124-300 | 5.65 | 1962 | 30 | 55 | 53 |
| 7LZ95X7.0-3 | 95 | 118-149 | 2 7/8REG | 7:8 | 3 | 389-778 | 167-335 | 3.39 | 1000 | 30 | 55 | 32 |
| 7LZ95-7.0-10.1 | 95 | 118-149 | 2 7/8REG | 7:8 | 10.1 | 300-680 | 150-340 | 11.41 | 3125 | 30 | 55 | 100 |
| 7LZ95X7.0-6.7 | 95 | 118-149 | 2 7/8REG | 7:8 | 6.7 | 300-610 | 126-257 | 7.57 | 2455 | 30 | 55 | 60 |
| 5LZ105X7.0-4 | 105 | 121-152 | 2 7/8REG | 5:6 | 4 | 450-900 | 146-292 | 4.52 | 1656 | 30 | 55 | 46 |
| 5LZ120X7.0-3 | 120 | 149-200 | 3 1/2REG | 5:6 | 3 | 694-1388 | 140-278 | 3.39 | 2288 | 49 | 100 | 57 |
| 5LZ120X7.0-4 | 120 | 149-200 | 3 1/2REG | 5:6 | 4 | 694-1388 | 140-278 | 4.52 | 2869 | 49 | 100 | 71 |
| 5LZ120X7.0-5 | 120 | 149-200 | 3 1/2REG | 5:6 | 5 | 650-1300 | 140-280 | 5.65 | 3312 | 49 | 100 | 87 |
| 7LZ120X7.0-4 | 120 | 149-200 | 3 1/2REG | 7:8 | 4 | 745-1489 | 130-261 | 4.52 | 3277 | 49 | 100 | 75 |
| 7LZ120X7.0-6.5 | 120 | 149-200 | 3 1/2REG | 7:8 | 6.5 | 745-1489 | 10-261 | 7.35 | 525 | 49 | 100 | 122 |
| 7LZ120X7.0-7 | 120 | 149-200 | 3 1/2REG | 7:8 | 7 | 516-1030 | 128-256 | 7.91 | 3997 | 49 | 100 | 85 |
| 5LZ127X7.0-3 | 127 | 149-200 | 3 1/2REG | 5:6 | 3 | 694-1388 | 140-278 | 3.39 | 2286 | 49 | 100 | 57 |
| 5LZ127X7.0-4 | 127 | 149-200 | 3 1/2REG | 5:6 | 4 | 694-1388 | 140-278 | 4.52 | 2869 | 49 | 100 | 71 |
| 5LZ127X7.0-5 | 127 | 149-200 | 3 1/2REG | 5:6 | 5 | 650-1300 | 140-280 | 5.65 | 3312 | 49 | 100 | 87 |
| 7LZ127X7.0-4 | 127 | 149-200 | 3 1/2REG | 7:8 | 4 | 745-1489 | 130-261 | 4.52 | 3277 | 49 | 100 | 75 |
| 7LZ127X7.0-7 | 127 | 149-200 | 3 1/2REG | 7:8 | 7 | 516-1030 | 128-256 | 7.91 | 3997 | 49 | 100 | 85 |
| 5LZ140X7.0-4 | 140 | 171-222 | 4 1/2REG | 5:6 | 4 | 718-1436 | 101-202 | 4.52 | 3471 | 49 | 100 | 73 |
| 7LZ140X7.0-5 | 140 | 171-222 | 4 1/2REG | 7:8 | 5 | 794-1587 | 95-190 | 5.65 | 5436 | 49 | 100 | 98 |
| 5LZ159X7.0-5 | 159 | 171-222 | 4 1/2REG | 5:6 | 5 | 828-1656 | 88-177 | 5.65 | 5962 | 80 | 160 | 111 |
| 7LZ159X7.0-3 | 159 | 171-222 | 4 1/2REG | 7:8 | 3 | 828-1656 | 67-135 | 3.39 | 5332 | 80 | 160 | 68 |
| 5LZ165X7.0-3.5 | 165 | 213-251 | 4 1/2REG | 5:6 | 3.5 | 686-1371 | 87-174 | 3.955 | 3609 | 80 | 160 | 66 |
| 5LZ165X7.0-4 | 165 | 213-251 | 4 1/2REG | 5:6 | 4 | 862-1724 | 87-174 | 4.52 | 4878 | 80 | 160 | 88 |
| 5LZ165X7.0-5 | 165 | 213-251 | 4 1/2REG | 5:6 | 5 | 862-1724 | 87-174 | 5.65 | 6484 | 80 | 160 | 100 |
| 5LZ165X7.0-6 | 165 | 213-251 | 4 1/2REG | 5:6 | 6 | 862-1724 | 87-174 | 6.78 | 7781 | 80 | 160 | 121 |
| 7LZ165X7.0-3.8 | 165 | 213-251 | 4 1/2REG | 7:8 | 3.8 | 1200-2400 | 51-103 | 4.3 | 12700 | 80 | 160 | 123 |
| 5LZ172x7.0-4 | 172 | 213-251 | 4-1/2REG | 5:6 | 4 | 947-1894 | 78-154 | 4.52 | 5525 | 100 | 170 | 126 |
| 5LZ172x7.0-5 | 172 | 213-251 | 4-1/2REG | 5:6 | 5 | 947-1894 | 78-154 | 5.65 | 7345 | 100 | 170 | 118 |
| 5LZ172x7.0-6 | 172 | 213-251 | 4-1/2REG | 5:6 | 6 | 947-1894 | 78-154 | 6.78 | 8814 | 100 | 170 | 142 |
| 7LZ172x7.0-5 | 172 | 213-251 | 4-1/2REG | 7:8 | 5 | 1183-2366 | 84-168 | 5.65 | 10137 | 100 | 170 | 150 |
| 7LZ172x7.0-5.5 | 172 | 213-251 | 4-1/2REG | 7:8 | 5.5 | 1183-2366 | 84-168 | 6.22 | 11160 | 100 | 170 | 176 |
| 7LZ172x7.0-5.7 | 172 | 213-251 | 4-1/2REG | 7:8 | 5.7 | 1183-2366 | 76-152 | 6.44 | 12750 | 100 | 170 | 170 |
| 5LZ178x7.0-4 | 178 | 213-251 | 4-1/2REG | 5:6 | 4 | 947-1894 | 78-154 | 4.52 | 5525 | 100 | 170 | 126 |
| 5LZ178x7.0-5 | 178 | 213-251 | 4-1/2REG | 5:6 | 5 | 947-1894 | 78-154 | 5.65 | 7345 | 100 | 170 | 118 |
| 5LZ178x7.0-6 | 178 | 213-251 | 4-1/2REG | 5:6 | 6 | 947-1894 | 78-154 | 6.78 | 8814 | 100 | 170 | 142 |
| 7LZ178x7.0-5 | 178 | 213-251 | 4-1/2REG | 7:8 | 5 | 1183-2966 | 84-168 | 5.65 | 10137 | 100 | 170 | 150 |
| 5LZ185x7.0-5 | 185 | 222-251 | 4-1/2REG | 5:6 | 5 | 985-1970 | 91-182 | 4.52 | 7712 | 100 | 170 | 134 |
| 5LZ197x7.0-4 | 197 | 251-131 | 5-1/2REG | 5:6 | 4 | 1113-2225 | 79-158 | 4.52 | 6700 | 150 | 200 | 99 |
| 5LZ197x7.0-5 | 197 | 251-131 | 5-1/2REG | 5:6 | 5 | 1113-2225 | 79-158 | 5.65 | 8866 | 150 | 200 | 130 |
| 5LZ197x7.0-6 | 197 | 251-131 | 5-1/2REG | 5:6 | 6 | 1113-2225 | 79-158 | 6.78 | 10640 | 150 | 200 | 157 |
| 7LZ197x7.0-5 | 197 | 251-131 | 5-1/2REG | 7:8 | 5 | 1230-2460 | 75-150 | 5.65 | 10197 | 150 | 200 | 130 |
| 5LZ203x7.0-4 | 203 | 251-131 | 5-1/2REG 6-5/8REG | 5:6 | 4 | 1113-2225 | 79-158 | 4.52 | 6700 | 155 | 250 | 99 |
| 5LZ203x7.0-5 | 203 | 251-131 | 5-1/2REG 6-5/8REG | 5:6 | 5 | 1113-2225 | 79-158 | 5.65 | 8866 | 155 | 250 | 130 |
| 5LZ203x7.0-5 | 203 | 251-131 | 6-5/8REG 6-5/8REG | 5:6 | 5 | 1320-3410 | 86-230 | 5.65 | 11615 | 155 | 250 | 223 |
| 5LZ203x7.0-6 | 203 | 251-131 | 5-1/2REG 6-5/8REG | 5:6 | 6 | 1320-3410 | 86-230 | 6.78 | 13320 | 155 | 250 | 130 |
| 7LZ203x7.0-5 | 203 | 251-131 | 5-1/2REG 6-5/8REG | 7:8 | 5 | 1230-2460 | 75-150 | 5.65 | 10197 | 155 | 250 | 143 |
| 5LZ210x7.0-5 | 210 | 251-375 | 6-5/8REG | 5:6 | 5 | 1228-2455 | 75-150 | 5.65 | 10567 | 180 | 300 | 149 |
| 5LZ216x7.0-4 | 216 | 311-294 | 6-5/8REG | 5:6 | 4 | 1228-2455 | 72-145 | 4.52 | 8108 | 180 | 300 | 112 |
| 5LZ216x7.0-5 | 216 | 251-311 | 6-5/8REG | 5:6 | 5 | 1228-2455 | 72-145 | 5.654 | 10607 | 180 | 300 | 147 |
| 5LZ216x7.0-6 | 216 | 251-311 | 6-5/8REG | 5:6 | 6 | 1228-2455 | 72-145 | 6.78 | 14502 | 220 | 330 | 198 |
| 5LZ228x7.0-5 | 228 | 251-311 | 6-5/8REG | 5:6 | 5 | 1228-2455 | 72-145 | 5.65 | 10607 | 180 | 300 | 147 |
| 5LZ228x7.0-6 | 228 | 251-311 | 6-5/8REG 6-5/8REG (7-5/8REG) | 5:6 | 6 | 1228-2455 | 72-145 | 6.78 | 14502 | 180 | 300 | 198 |
| 5LZ244x7.0-4 | 244 | 311-445 | 6-5/8REG 6-5/8REG (7-5/8REG) | 5:6 | 4 | 1650-3300 | 64-129 | 4.52 | 12105 | 220 | 330 | 147 |
| 5LZ244x7.0-5 | 244 | 311-445 | 6-5/8REG 6-5/8REG (7-5/8REG) | 5:6 | 5 | 1650-3300 | 64-129 | 5.65 | 16092 | 220 | 330 | 195 |
| 5LZ244x7.0-6 | 244 | 311-445 | 6-5/8REG 6-5/8REG (7-5/8REG) | 5:6 | 6 | 1650-3300 | 64-129 | 6.78 | 19310 | 220 | 330 | 234 |
| 7LZ244x7.0-4 | 244 | 311-445 | 6-5/8REG 6-5/8REG (7-5/8REG) | 7:8 | 4 | 1775-3550 | 61-122 | 4.52 | 14550 | 220 | 330 | 167 |
| 7LZ244x7.0-5 | 244 | 311-445 | 6-5/8REG 6-5/8REG (7-5/8REG) | 7:8 | 5 | 2270-4540 | 68-135 | 5.65 | 24030 | 220 | 330 | 310 |
| 7LZ244x7.0-5.7 | 244 | 311-445 | 6-5/8REG 6-5/8REG (7-5/8REG) | 7:8 | 5.7 | 2270-4160 | 72-132 | 6.44 | 29090 | 220 | 330 | 330 |
4.Contact us
Looking forward to your kind inquiry!