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Downhole Motor
Downhole Motor
Our downhole motor is a piece of oil drilling equipment that is designed for the well hole of 3.5-17.5 inches. It is available in straight, single bent, double bent and angle adjusted structures for you to choose from. There are two kinds of heat resistant temperatures: 120 degree and 150 degree.
We continuously improve our downhole motors and develop new products for oilfield unceasingly, such as angle adjusted (at group) downhole motor, high-power downhole motor, complex downhole motor and so on. As our products are designed, manufactured and inspected on the basis of the advanced computer system, their quality is well ensured. Our downhole motors have obtained 6 patents.
Specifications of Downhole Motor
| Model | 5LZ73* 7.0 | 5LZ89* 7.0 | 5LZ95* 7.0 | 5LZ100* 7.0 | 5LZ120* 7.0 | 5LZ165* 7.0 | 5LZ172* 7.0 | 5LZ203* 7.0 |
| External diameter (in) |
2 7/8 | 3 1/2 | 3 3/4 | 3 7/8 | 4 3/4 | 6 1/2 | 6 3/4 | 8 |
| External diameter (mm) |
73 | 89 | 95 | 100 | 120 | 165 | 172 | 203 |
| Flow rate (GPM) |
1.262~5.05 | 2~7 | 5~13.33 | 4.73~11.04 | 5.78~15.8 | 16~28 | 18.93~37.85 | 22~36 |
| Bit speed (r/min) |
120~480 | 95~330 | 140~380 | 140~320 | 70~200 | 100~178 | 100~200 | 95~150 |
| Pressure drop(Mpa) | 3.45 | 4.1 | 6.5 | 3.2 | 2.5 | 3.2 | 3.2 | 3.2 |
| Total volume(L) | 275 | 560 | 1490 | 710 | 1300 | 3200 | 3660 | 5000 |
| Max. torque (ft.ibs) |
480 | 980 | 2235 | 1240 | 2275 | 5600 | 5856 | 8750 |
| WOB(ibs) | 12 | 18 | 40 | 21 | 55 | 80 | 100 | 120 |
| Max. WOB(ibs) | 25 | 37 | 80 | 40 | 72 | 160 | 200 | 240 |
| Max. power (kW) |
13.8 | 19.35 | 59.3 | 23.8 | 27.23 | 59.65 | 76.6 | 78.54 |
| Motor power (kW) |
3.45 | 4.67 | 6.88 | 4.21 | 4.88 | 6.5 | 6.71 | 6.9 |
| Connection type | 2 3/8 TBG | 2 3/8 | 2 7/8 | 2 7/8 | 3 1/2 | 4 1/2 | 4 1/2 | 5 1/2 |
Rugao Yaou Company is a major downhole motor manufacturer and supplier in China. We can produce various kinds of oil drilling equipment, including well cement tools, workover tools, oil production tools, and more. As a result of their reliable quality and economical prices, our products are very popular with customers in Russia, America, Germany, and Brazil, to name a few.
For more product information, please contact us immediately! We will happily help you with whatever oil drilling equipment you require.
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Our full mechanical drilling jar is a downhole stuck freeing tool in drilling operation, which is connected to drill tool and works with drill string. It is the preferred oil drilling equipment for directional well, complicated well and deep well.
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- Shock Absorber
Our double way shock absorber is a kind of oil drilling equipment used for simultaneously slowing down or eliminating the vertical or horizontal shock from drill string. It can greatly reduce the damage (caused by shock) to drill bit, drilling tool and surface drilling tool ...