NP 40 Diaphragm Gas Pump

The KNF NP 40 diaphragm gas pump delivers reliable oil-free gas transfer and vacuum generation for analytical instruments, laboratory systems, medical devices, emission monitoring, gas analytics, and climate technology applications.

With low pulsation performance, contamination-free operation, and a compact maintenance-free design, the NP 40 is ideal for OEM equipment requiring dependable vacuum performance, quiet operation, and long-term reliability in industrial and scientific environments