Building Purge & Pressurization Systems

NFPA-496 Compliant Stand Alone Purge & Pressurization Equipment

It is important to maintain an atmosphere inside a building that is conducive to allowing equipment to operate effectively. Specific Systems® InPac® PPUs are designed and manufactured to provide those necessary interior conditions.

  • Engineered and proven to stand up to the rigors and harsh conditions of corrosive and hazardous environments
  • Built to demanding industrial specifications
  • Features corrosion resistant coatings and available fan redundancy for efficiency and to avoid downtime
  • When combined with a stack package, can reduce the hazardous (classified) area rating within the room from Class I, Div. 1 or 2 to non-hazardous (classified)
  • Available in configurations up to 12000 CFM
  • Controls to automatically purge and pressurize the building

Configurable Building Pressurization to Reduce Contaminants

Custom-engineered and built-to-order for each customer using a time-proven assembly method

  • Available for use in hazardous locations up to Class I, Division 1, Groups C, & D locations, as well as Class I, Division 2, Groups B, C, & D
  • Standard through the wall-mounting configuration
  • Also configurable in Wall Mount, Pad Mount, or Roof Mount, using the same components for reduced lifetime costs
  • Built to demanding industrial specifications
  • Available corrosion resistant coatings and many other options
  • CSA certification, UL Listed panels, with ATEX and IECEX certification available.