Abatement Technologies PAS5000 Industrial Air Scrubber – 4000 CFM, 5 HP, Dual HEPA

4000 CFM Industrial Air Scrubbing with 5 HP Motor and Dual HEPA Filters

The Abatement Technologies HEPA-AIRE PAS5000 is the high-capacity unit in the Abatement lineup — 4,000 CFM through dual HEPA filters rated at 99.97% efficiency, driven by a 5 HP belt-driven motor in a 20-gauge galvanized steel cabinet assembled with aircraft-grade solid rivets. It draws 21 amps or less on a 230V/30A single-phase circuit and provides automatic restart after power interruptions. At 395 lbs, it moves on four 5-inch casters with two locking swivel wheels.

Industrial-Scale Airflow and Construction Specs

• 4,000 CFM with dual HEPA filters — covers spaces up to 40,000 cubic feet; dual filter configuration extends service intervals and provides redundant filtration if one filter reaches end-of-life mid-project.
• 5 HP belt-driven motor, 100,000-hour rated impeller — belt-drive isolates vibration from the motor to the housing, reducing noise transmission; thermal overload protection with auto-reset prevents shutdown from brief current spikes.
• 20-gauge galvanized steel with aircraft-type rivets — significantly more durable than polyethylene competitors at this CFM range; critical seam sealing prevents dirty-air bypass through structural joints.
• 230V/30A, 21A running draw — requires dedicated circuit; suited for large commercial spaces, industrial facilities, and infrastructure projects with appropriate power distribution.
• Automatic power-interruption restart — resumes previous settings after temporary power outages, reducing monitoring requirements on multi-day large-scale projects.

Large-Scale Deployment Environments

Industrial hygienists and abatement contractors specify the PAS5000 for large-building asbestos abatement projects in manufacturing plants, warehouses, and institutional buildings where a single high-capacity unit can replace four to six smaller scrubbers. Commercial demolition crews use it to control silica and concrete dust during interior selective demolition in large open-plan buildings. Emergency restoration companies deploy the PAS5000 in large-loss commercial water and fire damage events — hotel floors, hospital wings, and office buildings — where the volume of air requiring filtration exceeds the practical capacity of portable residential-scale units. Infrastructure maintenance contractors use it in large data centers and server facilities during planned maintenance events that generate dust in environmentally sensitive spaces.

Specifications and Certifications

Documents

HEPA-AIRE PAS5000 Data Sheet