Description: range of values for the required incomming  signal or the required measurement; Name: range of values
Description: value range for the required input signal or measurement; Name: value range
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