3" 6:7 4 Stage
The 3“ 6-7 Lobe Motor is a stout, sturdy, small drilling motor, that for the oil field, would be a 2 3⁄8” motor. The 3″ 6-7 lobe motor is a medium speed and medium torque tool. Adtech designed this motor with a 3” bearing pack instead of the 2 3⁄8” model thereby making it extra tough and long lasting. Adtech designed the same OD on the stator tube. Normally, the stator tube would have a wall thickness of .1875”. However, Adtech designed/produced their own stator tubes with 1⁄2” thick walls. This means stouter threads and less breakage of the motor.
Stator and Rotor sizes are subject to change at the discretion of Adtech. Power section specifications may vary due to environmental conditions. Operation of power section above the maximum recommended differential pressure will result in a decrease of stator life and performance.
