Description: Measured residual force acting perpendicular to the shaft line and derived from hydraulic forces; Name: radial force on pump shaft
Description: measured residual force acting at right angles to the line of the shaft and derived from hydraulic forces; Name: radial load of pump rotor
Description: pump h(q) curve where the maximum head (peak point) and shut-off head are not coincidental, or the total head does not decline continuously as the rate of flow increases; Name: stable pump H(Q) curve