Development for Fuel Cell Recirculation Pumps

High-reliability oxygen and hydrogen fuel cell recirculation pumps for a lighter-than-air aircraft application.

Air Squared senior engineers are developing high-reliability oxygen and hydrogen fuel cell recirculation pumps for a lighter-than-air aircraft application. The unit must be lightweight and capable of 10 years of unattended operation. The unit became part of a growing line of scroll units designed for fuel cell applications.