Description: Indication whether an declaration of conformity is available; Name: Declaration of conformity available
Description: indication whether an evaluation of the device for international comparison is present; Name: conformity declaration present
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