26" API Standard Downhole Drilling Mud Motor with 50-75 L/S Flow Rate and 3.2-4 Mpa Pressure Loss
Price:
USD1500-10000/pc
MOQ:
1 pc
Delivery Time:
7-30 work days
Product Description
API Standard Downhole Mud Motor
Product Overview
The downhole motor is a hydraulic drilling tool powered by drilling mud flow. Mud stream from the mud pump outlet flows through a by-pass valve into the motor, creating pressure differentials that drive rotor rotation and transmit torque and speed to the drill bit.
Available Sizes
Dongying provides various downhole motor sizes from 1 7/8" to 26", including popular sizes: 1 11/16", 2 7/8", 3 1/8", 3 1/2", 3 3/4", 4", 4 3/4", 5", 5 5/16", 5 7/8", 6 1/4", 6 1/2", 6 3/4", 7 1/4", 7 3/4", 8", 8 1/4", 8 1/2", 9", 9 5/8" and 11 1/4".
Customization Options
We offer downhole motors in special sizes with high-speed, medium-speed, and low-speed configurations tailored to specific customer requirements.
Key Product Advantages
- Torque is exclusively used for driving the drill bit, minimizing drill pipe wear
- Enables specialized drill tool combinations for large slope applications and continuous control guidance
- Output torque maintains linear relationship with drill fluid pressure drop within operational range
- Hollow rotor design accommodates large displacement input for improved up-return speed and sand carrying capacity
- Compatible with various drill bit types for flexible application options
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 (In) | Length (mm) |
|---|---|---|---|---|---|---|---|---|
| 5LZ57×7.0 | 83-121 | 1.5-3.5 | 3.2 | 200 | 4.3-10.1 | 10 | 11/2REG | 2822 |
| 5LZ73×7.0 | 83-121 | 2-4 | 3.2 | 615 | 5.8-11.5 | 25 | 23/8REG | 3423 |
| 9LZ89×7.0 | 105-143 | 3-8 | 3.2 | 504 | 8.64-23 | 30 | 27/8REG | 2911 |
| 5LZ95×7.0 | 114-150 | 5-12 | 3.2 | 710 | 10.5-25 | 40 | 27/8REG | 3920 |
| 5LZ120×7.0 | 152-200 | 8-16 | 3.2 | 1850 | 23-47 | 106 | 31/2REG | 5039 |
| 5LZ165×7.0V | 245-244 | 18-30 | 3.2 | 4440 | 57.6-86.4 | 160 | 41/2REG | 7408 |
| 5LZ165.5×7.0V | 215-244 | 18-30 | 4 | 5135 | 72-108 | 180 | 41/2REG | 7748 |
| 5LZ172×7.0V | 215-244 | 18-30 | 4 | 5135 | 72-108 | 180 | 41/2REG | 7391 |
| 5LZ172.5×7.0V | 215-244 | 20-35 | 4 | 6452 | 86.4-151.2 | 200 | 41/2REG | 8031 |
| 7LZ172.5×7.0V | 215-244 | 20-35 | 4 | 6527 | 59.5-108.6 | 160 | 41/2REG | 8631 |
| 5LZ185×7.0 | 215-244 | 20-35 | 4 | 5436 | 80-140 | 240 | 41/2REG | 8120 |
| 5LZ185.5×7.0 | 215-244 | 20-35 | 4 | 5939 | 80-140 | 240 | 41/2REG | 8120 |
| 5LZ197×7.0 | 244-311 | 20-40 | 3.2 | 14118 | 57.6-115.2 | 240 | 51/2REG | 7998 |
| 5LZ197.5×7.0 | 244-311 | 20-40 | 4 | 12640 | 72-144 | 260 | 51/2REG | 8598 |
| 7LZ203×7.0 | 244-311 | 20-40 | 3.2 | 12289 | 57.6-126.7 | 240 | 51/2REG | 7798 |
| 5LZ203.5×7.0 | 244-311 | 20-40 | 4 | 8778 | 72-158.4 | 260 | 51/2REG | 8598 |
| 5LZ216×7.0 | 273-323 | 22-48 | 3.2 | 8895 | 63.36-138.29 | 300 | 65/8REG | 7756 |
| 5LZ216.5×7.0 | 273-323 | 22-48 | 4 | 11117 | 79.2-172.8 | 378 | 65/8REG | 8546 |
| 5LZ244×7.0 | 311-445 | 50-75 | 3.2 | 15124 | 144-216 | 360 | 65/8REG | 8635 |
| 7LZ244.5×7.0 | 311-445 | 50-75 | 4 | 18905 | 180-270 | 450 | 65/8REG | 9235 |
Applications
Downhole motors are essential for directional drilling operations, providing precise control and efficient power transmission in various geological conditions.
Contact Information
Company: 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