Description: specific design within a type, generally characterized by its dimensions, a design may include several designs (variants), generally differing in mechanical details; Name: Design of sealing surface (connection spigot A2)
Description: a specific design within the context of a type, which is generally characterized by its dimensions. A construction can comprise several design (variants), which generally vary in terms of mechanical details; Name: Construction form of the seal surface, connection, muff A2
Description: greatest rate of flow the pump can be expected to deliver continuously without risk of internal damage when operated at the rated speed and on the liquid for which it was supplied; Name: Max. feed flow