Cleaning system comprising a fluid channel switch having roller clamps

摘要

Channel selector (1) comprises a moving unit (4) with squeezing elements (5) for simultaneously squeezing a number of channel wall sections (3b) and for opening or closing related channels. Preferred Features: The moving unit has a drum shape or is linear. The channel wall sections are formed as silicone tubes. The squeezing elements are uniformly distributed over the periphery of the moving unit.