Proton OnSite Proton — The Leader in On Site Gas Generation

H2, H4, H6

Hydrogen H-Series generators utilize Proton Exchange Membrane (PEM) cell stack and PSA technology to produce ultra-high purity hydrogen for various applications; some of which include materials processing, generator cooling and semiconductor fabrication, etc. These systems benefit hydrogen users by improving supply reliability and site safety, while also reducing hydrogen storage space.

The generators are modular, field-upgradeable and designed to compete with delivered hydrogen anywhere in the world. A single H6 unit will supply the equivalent of one and one-half jumbo tube trailers every month. Multiple H-systems may be combined for additional capacity at no extra integration cost. 


  • Auto fill water level control
  • Water monitoring system including purity monitor
  • Automatic production control
  • System senses demand and adjusts production rate
  • Purge airflow monitoring system assures safe operation
  • Automatic leak detection system