Series N 86 diaphragm pumps are single-head, dry-running
devices used in a wide range of laboratory applications. They
transfer, compress and pump down without contamination.
The heart of these very compact pumps is a KNF structured
diaphragm. This patented diaphragm was stress-optimized
using the Finite Elements method. As a result, we were able
to make the pumps smaller while increasing the service life
of the diaphragm