SPECIFIC SYSTEMS - PHONE: (918) 663-9321

Explosion Proof HVAC - Severe Duty HVAC - ATEX HVAC

 

PPU 6000, shown with optional stainless steel cabinet and NEMA 7 control panelPPU 6000, shown with optional stainless steel cabinet and NEMA 7 control panelPurge and Pressurization Units
2000 – 6000 CFM

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 Product Data Sheet
Dimensional Drawing 2000 | 4000 | 6000

Product Information

Specific Systems' PressurePac units are engineered and proven to stand up to the rigors and harsh conditions of corrosive and hazardous environments. The PressurePac line is built to demanding industrial and military specifications and features corrosion resistant coatings and dual-redundancy for efficiency and to avoid downtime. While a room may have leaks due to age, poor construction, or imperfect sealing, PressurePac units, 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). Specific Systems PressurePac Units are available in configurations up to 6000 cfm.

PPU6000, outside view, displaying chemical filtration and stack adaptersPressurePac units are custom-engineered and built-to-order for each customer using a time-proven assembly method. Standard unit cabinets are manufactured of 16-gauge galvanized steel with all-welded construction. The completed cabinet is coated with a corrosion-fighting finish. Standard model consists of a motor and direct drive blowers. If auxiliary (stand-by) fans are needed, they can be provided along with the necessary controls to automatically purge and pressurize the building. The auxiliary fan serves secondarily as a redundant fan should a failure occur to the primary fan. Pressurization units can be built to seal off the area from outside air via a damper, and are wired for high level, low level, and fail using Form C contacts allowing remote notification of the alarm.

 

SPECIFIC SYSTEMS - TULSA OK

7655 EAST 41ST STREET, TULSA, OKLAHOMA 74145
CONTACT: (918) 663-9321 :: FAX: (918) 663-5498

 

Explosion Proof HVAC | Explosion Proof Air Conditioning
Severe Duty HVAC | ATEX HVAC | UL CSA Certified