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Rotor Measurement and Comparator Tools

Measuring your rotors and stators allows you to monitor wear on your equipment, giving you confidence in the performance of your power sections.

  • Description Description
  • Ruler Specifications

Our rotor measurement and comparator tools are designed as a simple and accurate way to measure the rotor dimensions of downhole motors. A single rotor measurement tool provides direct measurement of rotor major diameters for downhole motors ranging from 2⅞-in. outside diameter (OD) to 11¼-in. OD, while a series of rotor comparator tools provides direct measurement of the rotor lobe height over the same range.

  • Stator and Rotor Measuring Tools Spec Sheet