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LZ43 Downhole motor is a downhole power drill tool, which belongs to a model in the Downhole motor series and is mainly used in oil and gas drilling operations.
Specifications:
Outer diameter is usually 44mm
Suitable for drilling operations in smaller wells
Structural composition:
Bypass valve assembly
Motor assembly (stator and rotor)
Universal shaft assembly
Drive shaft assembly
Working principle:
Use drilling fluid power to drive the screw motor to rotate.
Convert hydraulic energy into mechanical energy.
Transmit torque to the drill bit through the universal shaft and drive shaft.
Directional well, horizontal well drilling
Small well drilling operations
Side drilling and well repair operations
Drilling conditions requiring high speed
Compact structure, suitable for wells with limited space
High speed, suitable for certain specific formations
Can be used with a variety of drill bits
Can provide stable downhole power
Model | 5LZ43×7.0-3.2 | 5LZ43×7.0-3.5 | 5LZ43×7.0Ⅴ | |
Bit Size | in | 1 7/8 – 3 | 1 7/8 – 3 | 1 7/8 – 3 |
OD | mm | 44 | 44 | 44 |
ABH | ° | - | - | - |
Lobe | 5:6 | 5:6 | 5:6 | |
Stages | 3.2 | 3.5 | 5.0 | |
Pressure | MPa | 2.60 | 2.80 | 4.00 |
Flow Rate | L/s | 0.2-0.35-0.5 | 1-1.7-2.5 | 1-1.7-2.5 |
Flow Per Revolution | L/r | 0.10 | 0.27 | 0.27 |
Bit Speed | rpm | 120-210-300 | 222-378-555 | 222-378-555 |
Torque | N·m | 60 | 105 | 150 |
Max.torque | N·m | 90 | 158 | 225 |
Output Power | kw | 1.0-2.5 | 1.8-4.5 | 2.6-6.4 |
Weight on Bit | KN | 2.5 | 2.5 | 2.5 |
Max. Weight on Bit | KN | 6 | 6 | 6 |
Connection | Top Female Thread | 1/2 NPT | 1 AMMT | 1 AMMT |
Bottom Female Thread | M16x1.5(公) | 1 AMMT | 1 AMMT | |
Length | mm | 1952 | 2030 | 2967 |
Weight | kg | 20.3 | 20 | 25 |
0531-69959201
lqg18653457231
+86-18653457231
No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China
Professional customer service team, professional after-sale services create a comprehensive high-quality, advanced technology, reliable products, which gives you a strong sense of security.
Professionals, professional skills and precision oil and gas equipment insure that we can provide you with professional product customization service.
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Superb technical team with continuous technological innovation, closely follow the market's trend help you to create the highest performance products.
