N 96 — Diaphragm Vacuum Pump and Compressor

The N 96 is a powerful pump for gas sampling analysis and instrumental analysis

KNF showcases a powerful pump for a wide range of applications

The N 96 is suited for gas sampling analysis and all other procedures requiring reliable and precise transfer of liquid or gaseous samples. Compact and high-performing, it can transfer even aggressive and/or corrosive media. Its robust design means it can be used with a broad spectrum of media at temperatures up to 70 degrees Celsius.


With an EPDM membrane or a PTFE coated membrane, the N 96 is chemically resistant and highly tolerant of vapor and condensate. This makes it perfect for use in instrumental analysis. In this field, the N 96 can perform the typical tasks of gentle, precise preparation and transfer of samples for analysis as well as safe disposal of chemical liquid waste mixtures.


With a highly efficient brushless direct current motor and rotational speed control, the diaphragm pump can dynamically meet the requirements of complex operating profiles. The N 96 emits relatively little heat itself while being suited for use at ambient temperatures of up to 50 degrees Celsius. The pump can start up without discharge in the range of 2.5 bar relative pressure / 100 mbar abs vacuum. The flow rate is as high as 8.5 l/min.