PCP Drives and Automation

Precision torque and speed regulation with sensor-less fluid level control, rod-string over-torque protection, backspin control, and power-loss ride-through for any type of motor including surface and downhole PM.
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Unico’s PCP variable speed drives provide precision control of all traditional and PM motor designs. The packaging is rugged for hostile outdoor environments. Features include tandem motor operation, patented power disturbance ride-thru (micro-cut and long duration), closed-loop speed and torque regulation, flux vector control, sensor-less fluid level estimate and control, rod over-torque protection, and sophisticated downhole modelling to allow the user to see inferred downhole pump torque and speed for enhanced diagnostics.

Our PCP drives are cost-effective, flexible, feature-rich, and easy to use.