Skip links

Dynomax Regulator

Dynomax Regulator Section

Dynomax Regulator

Drilling applications are becoming more challenging with deeper, longer and more complex wells being drilled faster than ever before. One of the most common challenges is keeping the hole clean while drilling which is achieved with higher flow rates. These flow rates are limited by the power sections on the motors and quite often lead to premature failure due to over pumping.

The Patented RegulatorTM employs a variable size exit orifice to actively moderate the flow that goes through the motor continuously – extra fluid is vented out the side. The exit orifice is controlled by a valve that measures the flow entering the motor. The valve mechanism begins responding in milliseconds so that flow to the motor is always regulated.

When a motor over-spins as it is brought off-bottom, the exit orifices will open to let more fluid out the side and save the motor from being damaged. The valve mechanism responds in milliseconds so that flow to the motor is always regulated.

Benefits of Dynomax Regulator

  • Reduce stator failures due to over pumping
  • Utilize optimal performance of the power section in motors
  • Reduce washing out of components in the motor
  • No need to drop balls or darts for activation
  • Motor stalls are still visible at surface
  • Applicable not only conventional drilling, but also coil tubing, and completion operations

Want more information?

Our rental professionals are ready to provide you with more information or assist you with the selection of equipment that suits your operations.

Get in touch


Watch video