Description: Lower limit value of the temperature application range of a piece of equipment. The temperature application range of equipment describes the temperature range in which it can be used without serious changes to certain guaranteed properties.; Name: temperature range (min)
Description: minimum boundary value of the temperature range, in which an operating unit can be used, without serious changes of assigned features, depending on the exposure time. Temporal restrictions like short-time or durability have to be stated; Name: min. temperature range
Description: proportion of pump available power input, pa, which is delivered as pump power output, pu, after satisfying the losses resulting from friction due to the relative motion of internal surfaces and internal leakage; Name: hydraulic efficiency