Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
JianShi (China) Drilling Tools Co., Ltd.
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Api Standard Downhole Motor Customized For Drilling Mud Powered Powered Drill Tools
Downhole motor is a kind of downhole power drilling tool driven by drilling mud. The mud flow at the outlet of the mud pump flows into the motor through the bypass valve. This air flow creates a pressure loss at the inlet and outlet of the pump to push the rotor around and transfer torque and speed to the bit. Downhole motor performance mainly depends on its performance parameters.
| Product | K7LZ95*7.0 | K7LZ120*7.0 | K7LZ165*7.0 | K7LZ172*7.0 | K7LZ197*7.0 | K7LZ244*7.0 |
| External diameter(inch) | 3 3/4 | 4 3/4 | 6 1/2 | 6 3/4 | 7 3/4 | 9 5/8 |
| External diameter(mm) | 95 | 120 | 165 | 172 | 197 | 244 |
| Flow rate(GPM) | 510 | 1020 | 1938 | 2238.5 | 33.556.7 | 4270 |
| Bit Speed(r/min) | 60130 | 50100 | 4692 | 50100 | 5080 | 4070 |
| Pressure drop(psi) | 2 | 1.8 | 2.4 | 2.4 | 2.4 | 2.4 |
| Totalvolume(L) | 1000 | 2770 | 5750 | 6000 | 11000 | 15000 |
| Max.Torque(ft.ibs) | 1600 | 4430 | 9200 | 9600 | 17600 | 24000 |
| WOB(ibs) | 30 | 55 | 90 | 150 | 200 | 210 |
| Max.WOB(ibs) | 60 | 100 | 180 | 300 | 380 | 400 |
| Max.Power (kW) | 13.61 | 29 | 73 | 62.8 | 92.2 | 110 |
| Motor power(kW) | 5.8 | 6.2 | 7.6 | 6.7 | 6.9 | 7.8 |
| Electrical(L/min) | 2 7/8 | 3 1/2 | 4 1/2 | 4 1/2 | 5 1/2 | 6 5/8 |
| Pneumatic(ml/stroke) | 2 7/8 | 3 1/2 | 4 1/2 | 4 1/2 | 6 5/8 | 6 5/8 |
1. Increase penetration.
2. Better hole deviation control.
3. Reduce the drill string failure rate.
4. Reduce wear on rotary, Kelly, and rotary drives.
5. Reduced fuel costs because less energy is required to drive downhole motors compared to rotary drilling.
The company is located in Junziguan Village, Shijing Township, the ancient town of civilization, 156+8 kilometers away from the 106 National Road, with convenient and smooth transportation. Over the years, our company has focused on the design and manufacture of rock reaming bits. Quality and management meet and implement ISO 9001:2015 standards.
We always follow the "quality of survival, reputation and development" survival principle and "your demand is our demand" service purpose. Through continuous technological innovation, we strive to build our global brand.
With high quality products, perfect service and good reputation, we are willing to cooperate with our customers to create a better future! Welcome friends to visit the factory!
1. Who are we?
We are headquartered in Hebei, China, and have been selling worldwide since 2019.
2. How can we guarantee the quality?
Pre-production samples are always used before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Roller cone bit, Pdc bit, drilling machine parts, oil drilling equipment
4. Why buy from us instead of other suppliers?
The company was founded in 2013, specializing in the production of tri-cone drill bits, PDC bits, hole openers, scraper bits and related drilling equipment. The company is located in Hebei, China.