Downhole motors (DMM) of sizes 95, 120, 172
(Equipment / Material)
Condition: New
Made in: Russia
Location or Storage Country: Russia
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
Downhole motors (DMMs) are designed for drilling oil and gas wells using torque-intensive PDC bits. The motors feature drive sections manufactured using traditional technology with a uniform rubber liner thickness, providing high torque and power output. The equipment is designed to operate in the most challenging drilling conditions. Manufactured from AISI 4330 V and 4145 alloy steel, it ensures durability and reliability. The transmission shaft design allows for high torque, making the motors ideal for working with aggressive PDC bits. The angle adjuster allows for adjustment from 0° to 3°.
Overview:
| Parameter | Size 95 | Size 120 | Size 172 |
|---|---|---|---|
| Diameter of used bits, mm | 105...139.7 | 146...171.5 | 200...251 |
| Maximum permissible load on the bit, kgf | 11,340 | 17,000 | 36,700 |
| Maximum tensile load when tightening on a bit, kgf | 30,930 | 43,540 | 89,360 |
| Maximum tensile load on body parts, kgf | 73,480 | 103,870 | 238,590 |
| Maximum permissible moment on body parts, kgf m | 600 | 1 100 | 3,000 |
| Connecting thread to the chisel | 3-76 | 3-88 | 3-117 |
| Connecting thread to drill pipes | 3-76 | 3-102 | 3-133 |
| Availability of a body centralizer | Yes | Yes | Yes |
| Maximum diameter of spindle section, mm | 98 | 131 | 195 |
| Angle of curvature between sections, ° | 0...3 | 0...3 | 0...3 |
| Length of the lower arm, mm | 1237 | 2015 | 2 197 |
| Engine length, mm | 6,000 | 8 280 | 7,600 / 8,000 / 7,900 |
| Engine weight, kg | 260 | 520 | 1,100 / 1,060 |
Energy characteristics of the engine sections:
| Parameter | SS150 (for 95) | SS100 (for 120) | SS100 (for 172) |
|---|---|---|---|
| Rotor/stator slip | 4/5 | 7/8 | 7/8 |
| Number of stator steps | 4.3 | 3.8 | 5.4 |
| Fluid flow rate range, l/s | 5...12 | 10...20 | 19...45 |
| No-load speed, rpm | 129...290 | 84...168 | 55...196 |
| Maximum differential pressure drop, kgf m | 74 | 79 | 86 |
| Torque at max. pressure drop, Nm | 2682 | 6357 | 16524 |
| Power at max. pressure drop, kW | 81 | 104 | 272 |
Nomatek LLC
Total Employees: 100
Locations: 629809, Russia, Yamalo-Nenets Autonomous Okrug, Noyabrsk, Pelei industrial hub, panel XI
Main Products/Services: Downhole screw motors (DSM) of sizes 95, 120, 172; power sections SS150, SS100; high-precision metalworking (manufacturing of parts according to drawings); repair and restoration of downhole equipment; ultrasonic flaw detection; external surfacing; cold thread rolling.
Year Established: 2015