Vanes   The vanes are manufactured in a range of dimensions with and without notches with varying radii   from high-speed and roller bearing steel grades.						Rollers   Minimal length tolerances and rectangularity are also of extreme importance in the manufacture of rollers for roller cell pumps.
Vane cell pumps   The individual components  of these admission pressure units for common-rail injec- tion pumps move within  a dimensional ratio of just  a few micrometres.						We supply our customers with several million differ- ent precision parts every month – all with the guarantee of dimensional stability to within a few micrometres.