5LZ120×7.0 Downhole Mud Motor with 1850 N.m Torque for 152-200mm Hole Sizes
Price:
USD1500-10000/pc
MOQ:
1 pc
Delivery Time:
7-30 work days
Product Description
Downhole Mud Motor Overview
The 5LZ120×7.0 downhole mud motor is a high-performance drilling tool powered by drilling mud flow. It efficiently converts hydraulic energy from mud pumps into rotational torque to drive drill bits, significantly reducing drill pipe wear while delivering reliable performance in demanding drilling operations.
Product Advantages
Torque is exclusively applied to drill bit operation, minimizing drill pipe wear
Enables specialized drill tool combinations for large slope applications and continuous directional control
Linear torque-pressure relationship within operational range for predictable performance
Hollow rotor design accommodates high displacement rates for improved cuttings removal
Compatible with various drill bit types for flexible application
Technical Specifications
| Specification | Recommended Hole Size (mm) | Input Flow Rate (L/S) | Pressure Loss (Mpa) | Working Torque (N.m) | Output Power (KW) | Max Drilling Weight (KN) | Joint Thread | Length (mm) |
|---|---|---|---|---|---|---|---|---|
| 5LZ57×7.0 | 83-121 | 1.5-3.5 | 3.2 | 200 | 4.3-10.1 | 10 | 1 1/2REG | 2822 |
| 5LZ73×7.0 | 83-121 | 2-4 | 3.2 | 615 | 5.8-11.5 | 25 | 2 3/8REG | 3423 |
| 9LZ89×7.0 | 105-143 | 3-8 | 3.2 | 504 | 8.64-23 | 30 | 2 7/8REG | 2911 |
| 5LZ95×7.0 | 114-150 | 5-12 | 3.2 | 710 | 10.5-25 | 40 | 2 7/8REG | 3920 |
| 5LZ120×7.0 | 152-200 | 8-16 | 3.2 | 1850 | 23-47 | 106 | 3 1/2REG | 5039 |
| 5LZ165×7.0V | 245-244 | 18-30 | 3.2 | 4440 | 57.6-86.4 | 160 | 4 1/2REG | 7408 |
| 5LZ165.5×7.0V | 215-244 | 18-30 | 4 | 5135 | 72-108 | 180 | 4 1/2REG | 7748 |
| 5LZ172×7.0V | 215-244 | 18-30 | 4 | 5135 | 72-108 | 180 | 4 1/2REG | 7391 |
| 5LZ172.5×7.0V | 215-244 | 20-35 | 4 | 6452 | 86.4-151.2 | 200 | 4 1/2REG | 8031 |
| 7LZ172.5×7.0V | 215-244 | 20-35 | 4 | 6527 | 59.5-108.6 | 160 | 4 1/2REG | 8631 |
| 5LZ185×7.0 | 215-244 | 20-35 | 4 | 5436 | 80-140 | 240 | 4 1/2REG | 8120 |
| 5LZ185.5×7.0 | 215-244 | 20-35 | 4 | 5939 | 80-140 | 240 | 4 1/2REG | 8120 |
| 5LZ197×7.0 | 244-311 | 20-40 | 3.2 | 14118 | 57.6-115.2 | 240 | 5 1/2REG | 7998 |
| 5LZ197.5×7.0 | 244-311 | 20-40 | 4 | 12640 | 72-144 | 260 | 5 1/2REG | 8598 |
| 7LZ203×7.0 | 244-311 | 20-40 | 3.2 | 12289 | 57.6-126.7 | 240 | 5 1/2REG | 7798 |
| 5LZ203.5×7.0 | 244-311 | 20-40 | 4 | 8778 | 72-158.4 | 260 | 5 1/2REG | 8598 |
| 5LZ216×7.0 | 273-323 | 22-48 | 3.2 | 8895 | 63.36-138.29 | 300 | 6 5/8REG | 7756 |
| 5LZ216.5×7.0 | 273-323 | 22-48 | 4 | 11117 | 79.2-172.8 | 378 | 6 5/8REG | 8546 |
| 5LZ244×7.0 | 311-445 | 50-75 | 3.2 | 15124 | 144-216 | 360 | 6 5/8REG | 8635 |
| 7LZ244.5×7.0 | 311-445 | 50-75 | 4 | 18905 | 180-270 | 450 | 6 5/8REG | 9235 |
Applications
Downhole mud motors are essential components in directional drilling operations, providing reliable torque transmission while minimizing equipment wear. They are widely used in oil and gas exploration, geothermal drilling, and other industrial drilling applications requiring precise directional control and efficient power transmission.
Contact Information
Dongying OilMan Machinery Equipment Co.
Address: North Two Road, Dongying City, Shandong Province, China
Mobile/WhatsApp/WeChat: +86 13475294399
Email: christal@oilmancn.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongying Oilman Machinery Equipment Co.,Ltd.
Location
www.oilmanchina.com
Contact Person
Christal