Series N838.1.2 diaphragm pumps are parallel-head, dry running devices used in a wide range of laboratory applications. They transfer and pump gases without contamination.
The heart of these very compact pumps is a KNF structured diaphragm. This patented diaphragm was stress-optimized using the Finite Eléments method. As a resuit, we were able to make the pumps smaller while increasing the service life of the diaphragm. It is very lightweight and transportable.
The pumps are available in various versions differing in the materials which contact the media.