Roller cell pump comprises a guide disk arranged in a housing and having recesses for guiding the rollers so that the rollers always interact with the inner contour of the housing

摘要

Roller cell pump (1) comprises a guide disk (7) arranged in a housing (2) and having recesses (8) for guiding the rollers (5) so that the rollers always interact with the inner contour (6) of the housing. Preferred Features: The guide disk rotates in the housing so that there is minimal play between the disk and the inner contour of the housing. The guide disk is arranged in a coaxial manner to the inner contour of the housing.