Xavitech is a Swedish company which manufactures membrane micro pumps for gas flow or air.
The Xavitech product family include micro pump Orange series, with fixed features and 1000h of work life, and Black series.
The Black series pumps integrate a microcontroller which allow the regulation through RS232 of the supplied flow by the pump, a voltage between 0 and 3.3V or through controller produced by Xavitech. The pump is available in different work life hours from 2000h to 35000h (4 years) guaranteed.