The Pepperl+Fuchs all-new 5500 Series Ex pz purge and pressurization system is the newest system from Pepperl+Fuchs that provides easy selection, installation, and operation for enclosures located in Zone 2 and 22 hazardous areas.
Our Ex pz purge systems are designed according to European requirements—ATEX directive 94/9/EG. European protection methods allow multiple techniques to be used when designing hazardous area equipment.

  • Automatic systems for alarm, purging, and power to enclosure!
  • Built-in programming
  • Programmable temperature control
  • Leakage compensation