ISO 3662:1976

Hydraulic fluid power — Pumps and motors — Geometric displacements

Establishes the geometric displacements of pumps and motors having rotating or oscillating drives, and is also applicable to variable displacement units; in such cases, the values refer to the maximum displacement. The displacements specified may be used to derive other basic design criteria and normal ratings. Tabulates nominal values for diplacements from 0,1 up to and including 9000 millilitres per revolution.