Description: Rotor resonant frequency calculated assuming that the rotor is supported only in the bearings and that the bearings have infinite stiffness; Name: crit speed (dry)
Description: Rotor resonant frequency calculated considering the additional support and damping produced by the action of the pumped fluid within rotor  ; Name: Wet critical speed
Description: interval time of a pump kick, if pump kick mode is operator specific. the time for the next pump kick results of the sum of pump kick time and pump kick time difference; Name: pump kick time difference