KNF micro pumps are used all over the world to transfer gases and create vacuum. Developed and designed in Switzerland and manufactured in Switzerland and the USA, they combine the highest reliability, outstanding quality, and the latest technological innovations. Standard miniature diaphragm pumps achieve flow rates from 0.33 to 16 l/min, pressure up to 5.5 bar relative and vacuum down to 50 mbar abs. Customized solutions can exceed these flow, pressure and vacuum values. Transferred media include wet or dry air and a wide variety of gases, including corrosive, explosive, valuable and environmentally hazardous gases. Versatility and the technology leadership of KNF allow these micro pumps to be used in a variety of applications.