Description: number of transitions from state off to state on; Name: On/Off Cycle
Description: total number of transitions of the value from th off to the on state; Name: on off cycle
Description: measure of the increase in the liquid to be pumped, water, on a pipe connected vertically to the pump when the flow rate is zero. related to the operation of the pump at 2,900 rpm with the current impeller size; Name: pump shut-off head for actual impeller diameter at 2900/min