Description: rated power of the pump under the specified working conditions ; Name: rated power of the pump
Description: Power required by the pump at the rated conditions; Name: Pump rated power input
Description: internal volume of a compartment, including the volume of nozzles to the first connection (flange, coupling, screwed connection, weld seam) but excluding the volume of internal structures (e. g. baffles, agitators); Name: Filling volume of the equipment