• Rotor Measurement and Comparator Tools

    Description

    The NOV Rotor Measurement and Comparator Tools have been 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 2dā€ OD to 114ā€ā€ OD while a series of Rotor Comparator Tools provide direct measurement of the rotor lobe height over the same range.

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