Description: highest ambient temperature occurring under normal operating conditions ; Name: highest ambient temp
Description: maximal permitted temperature of the atmosphere surrounding the operating resource during operation; Name: maximum ambient temperature (during operation)
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 1,450 rpm with the current impeller size; Name: pump shut-off head for actual impeller diameter at 1450/min