Description: load in line with the pump shaft caused by hydraulic forces acting on the impeller shrouds and rotor; Name: axial load
Description: Residual axial thrust on the pump rotor on which the thrust-bearing selection is based; Name: Design axial load
Description: ten times the logarithm to the base 10 of the ratio of the sound power of a source, p, to a reference value, p0, expressed in decibels; Name: sound output level