Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd. Providing Cost-Effective Solids Control Solutions
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4lz120X7.0-6 Downhole Drilling Motor with Power 108KW
Product Overview
Downhole motor is a positive displacement downhole power drilling tool, which is powered by drilling fluid and coverting fluid pressure into mechanical energy. Mud stream from the outlet of mud pump flows through a by-pass valve into the motor. This stream produces pressure loss between inlet and outlet of the motor to push the motor rotating around the stator's axis, then transmits rotation speed and torque to the bit by universal shaft and drive shaft to implement the well operation.
A positive displacement motor (PDM) is one of the most popular tool for drilling a directional well. It works by boring downwards and pumping mud through the motor itself. As shown in figure 1, the bottom section of the motor has an adjustable bend housing.
We are specialized in designing & manufacturing mud motor, motor manufacturing, testing and maintenance equipment. The stable quality and high performance of our mud motors, spare parts and equipment have been effectively proven by customers in Russia, India, Iran and China.
Unifrom Thickness
Reasonable to change the shape of stator housing, the stator elastomer layer of Unifrom Thickness downhole motor is thin and even. The characteristics of the downhole motor are short length, high power, high pressure drop, low rotate speed, high cooling efficiency, even thermal expansion, more widely used, more optimized structure and the lighter mass. Especially, the characteristics can prolong downhole motor's life and improve drilling efficiency in the ultra-deep well, directional well and high temperature well.
Benefits of Oilfield Downhole/Mud Motor
Technical Sheet of Our Downhole Drilling Mud Motor
| Item No | Hole Size | Input Flow Rate | Pressure Loss | Bit Speed | Working Torque | Delay Dynamic Torque | Output Power | Max Drilling Weight | Joint Thread | Length | ||
| Unit | mm | In | L/S | Mpa | r/min | N.m | N.m | KW | KN | In | In | mm |
| 5LZ73×7.0 | 83-121 | 3 1/4-4 3/4 | 2-4 | 3.2 | 80-160 | 615 | 1077 | 5.8-11.5 | 25 | 2 3/8REG | 2 3/8REG | 3423 |
| 9LZ89×7.0 | 105-143 | 4 1/8-5 5/8 | 3-8 | 3.2 | 147-392 | 504 | 882 | 8.64-23 | 30 | 2 7/8REG | 2 7/8REG | 2911 |
| 5LZ95×7.0 | 114-150 | 4 1/8-5 7/8 | 5-12 | 3.2 | 140-320 | 710 | 1240 | 10.5-25 | 40 | 2 7/8REG | 2 7/8REG | 3920 |
| 5LZ120×7.0 | 152-200 | 6-7 7/8 | 8-16 | 3.2 | 80-180 | 1850 | 3200 | 23-47 | 106 | 3 1/2REG | 3 1/2REG | 5039 |
| 5LZ165×7.0V | 245-244 | 8 1/8-9 5/8 | 18-30 | 3.2 | 111-167 | 4440 | 7770 | 57.6-86.4 | 160 | 4 1/2REG | 4 1/2REG | 7408 |
| 5LZ165.5×7.0V | 215-244 | 8 1/8-9 5/8 | 18-30 | 4.0 | 120-180 | 5135 | 8987 | 72-108 | 180 | 4 1/2REG | 4 1/2REG | 7748 |
| 5LZ172×7.0V | 215-244 | 8 1/8-9 5/8 | 18-30 | 4.0 | 120-180 | 5135 | 8987 | 72-108 | 180 | 4 1/2REG | 4 1/2REG | 7391 |
| 5LZ172.5×7.0V | 215-244 | 8 1/8-9 5/8 | 20-35 | 4.0 | 115-180 | 6452 | 11299 | 86.4-151.2 | 200 | 4 1/2REG | 4 1/2REG | 8031 |
| 7LZ172.5×7.0V | 215-244 | 8 1/8-9 5/8 | 20-35 | 4.0 | 75-180 | 6527 | 11420 | 59.5-108.6 | 160 | 4 1/2REG | 4 1/2REG | 8631 |
| 5LZ185×7.0 | 215-244 | 8 1/8-9 5/8 | 20-35 | 4.0 | 184 | 5436 | 8154 | 80-140 | 240 | 4 1/2REG | 6 1/2REG | 8120 |
| 5LZ185.5×7.0 | 215-244 | 8 1/8-9 5/8 | 20-35 | 4.0 | 173 | 5939 | 8908 | 80-140 | 240 | 4 1/2REG | 6 1/2REG | 8120 |
| 5LZ197×7.0 | 244-311 | 9 1/8-12 5/8 | 20-40 | 3.2 | 61-122 | 14118 | 14118 | 57.6-115.2 | 240 | 5 1/2REG | 6 5/8REG | 7998 |
| 5LZ197.5×7.0 | 244-311 | 9 5/8-12 1/4 | 20-40 | 4.0 | 85-160 | 12640 | 12640 | 72-144 | 260 | 5 1/2REG | 6 5/8REG | 8598 |
| 7LZ203×7.0 | 244-311 | 9 5/8-12 1/4 | 20-40 | 3.2 | 70-155 | 12289 | 12289 | 57.6-126.7 | 240 | 5 1/2REG | 6 5/8REG | 7798 |
| 5LZ203.5×7.0 | 244-311 | 9 5/8-12 1/4 | 20-40 | 4.0 | 70-155 | 8778 | 15362 | 72-158.4 | 260 | 5 1/2REG | 6 5/8REG | 8598 |
| 5LZ244×7.0 | 311-445 | 12 1/2-17 1/2 | 50-75 | 3.2 | 91-136 | 15124 | 26468 | 144-216 | 360 | 6 5/8REG | 7 5/8REG | 8635 |
| 7LZ244.5×7.0 | 311-445 | 12 1/2-17 1/2 | 50-75 | 4.0 | 91-136 | 18905 | 33085 | 180-270 | 450 | 6 5/8REG | 7 5/8REG | 9235 |
Xi'an TianRui Petroleum Machinery Equipment Company Limited is a professional manufacturer and supplier of all types of petroleum equipment. The company is located in Xi'an city of China. And we have many years of history in the petroleum equipment industry. Our main products include solid control equipment, oil production equipment, wellhead equipment, well control equipment, downhole tools, OCTG pipe, vavle & pipe fitting and oilfield tools.
Our commitment to provide you with the highest quality products is reflected in our ISO 9001 certification. We put quality at the heart of everything we do, at every step of our manufacturing and sales processes. Every year our quality control standards and performance levels are rigorously assessed to ensure we continue to meet the toughest international standards.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.