Description: Role or task of the pump within multi-pump management; Name: role of pump
Description: role respectively task of the pump within the multi pump management; Name: pump role
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