Description: largest value of the pump efficiency related to given operating conditions; Name: best eff (pump)
Description: Greatest value of pump efficiency obtained at given operating conditions ; Name: Pump best efficiency
Description: Value indicated by the manufacturer of the device which arises from measurements which have been found out under fixed conditions and rules for the tension which can be laid out to electrical operating supplies under consideration of the use conditions and on which the different product-specific testings refer; Name: Rated input voltage