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Downhole Drill Motor
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Product Details
| Place of Origin | Shandong, China | Brand Name | SINOTAI | |
| Model Number | downhole drill motor | Type | Other, downhole drill motor | |
| Machine Type | Drilling Tool | Certification | API | |
| Material | Carbon Steel | Processing Type | Forging | |
| Use | Well Drilling |
standard packing
Product Description
Specifications
1.Downhole Drill Motor2.API certificate
ponent: bypass valve, hydraulic motor, cardan shaft and transmission shaft
Helicoid Hydraulic Motor is composed of bypass valve, hydraulic motor, cardan shaft and transmission shaft.
The screw drill tool is a kind of power tool that transforms the pressure of liquid to mechanical energy in the downhole. When the power liquid flows into the screw motor, a pressure difference will be produced between the inlet and outlet of the motor, then the differential pressure drives the rotor rotating round the stator, provide torque moment and speed to the drill bit, thus the drilling process is being performed. The drill pipe is not rotating during work process, so the advantages are obvious if comparing with conventional drilling system. The downhole screw motor is suitable for vertical, directional and horizontal drilling.
The Main Technical Specification of LZ Screw Drill Tool | |||||||||||
Model | O.D. Mm(in) | Hole Size mm(in) | Joint Thread API | Nominate Flowing L/s | Bit Rotate Speed r/m | Hole Pressre Drop MPa | Motor Pressure Drop MPa | Working Torque N/m | Max. Torque kN/m2 | Nominate Weight on Bit kN | Max. Weight on Bit kN |
5LZ95×7 | 95(33/4) | 118-152 (45/8-6) | 27/8REG | 7-16 | 80-200 | 7.0 | 2.4 | 780-1150 | 1710 | 25 | 50 |
5LZ102×7 | 102(4) | 118-152 (45/8-6) | 27/8REG | 7-16 | 80-200 | 7.0 | 2.4 | 780-1150 | 1710 | 25 | 50 |
5LZ120×7 | 120(43/4) | 149-200 (57/8-77/8) | 31/2REG | 10-16 | 80-160 | 7.0 | 3.2 | 1215-1817 | 2560 | 68 | 80 |
5LZ127×7 | 127(5) | 149-200 (57/8-77/8) | 31/2REG | 10-16 | 80-160 | 7.0 | 3.2 | 1215-1817 | 2560 | 68 | 80 |
5LZ165×7 | 165(61/2) | 213-251 (83/8-97/8) | NC50 up 4 1/2REG down | 19-32 | 80-160 | 7.0 | 3.2 | 2916-3996 | 6800 | 80 | 160 |
5LZ172×7 | 172(63/4) | 216-251 (81/2-97/8) | NC50 up 4 1/2REGdown | 19-32 | 80-160 | 7.0 | 3.2 | 2916-3996 | 6800 | 80 | 160 |
7LZ197×7 | 197(73/4) | 251-311 (97/8-121/4) | 5 1/2REG up 6 5/8REG down | 32-50 | 80-150 | 7.0 | 4.0 | 6515-9215 | 13000 | 160 | 270 |
Company Profile
As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
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