MYNOV is a single sign-on solution.
Access multiple NOV applications and services with one login.
Register here Sign in
MYNOV is a single sign-on solution.
Access multiple NOV applications and services with one login.
Register here Sign inRotor 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.
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Description
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Specifications
Description
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.