UNIBOX

Air Quality

High-flow filtration unit for E10 to H14 (HEPA) filters

APPLICATION

• Protection of absolute filters located in diffusion terminals.
• Non-toxic supply and extraction of air in cleanrooms and operating theaters.
• Industry (pharmaceutical, electronics, mechanics, etc.), hospitals and laboratories.

ADVANTAGES OF THE SOLUTION

• Laboratory-validated airtightness: L1 according to EN 1886.
• Local penetration at the joint surface < 0.01%.
• Tool-free filter tightening.
• Allows treatment of areas with different particle classes from the same air handling unit.

TECHNOLOGY / OPERATING PRINCIPLE

The HEPA filter box is a unit specifically designed for applications in industrial or hospital cleanrooms. The box integrates very high efficiency (HEPA) filters, sometimes combined with fine coarse, high efficiency (EPA) filters or molecular filters for gas treatment (activated carbon).

RANGE

• 1 or 2 filter stages.
• Filtration options: HEPA, EPA, FINE or activated carbon.
• Filter cells: 150 mm and 292 mm.
• Flow rate: up to 12,000 m³/h (EPA + HEPA); 8,400 m³/h (CA).
• Can be connected in series with L, XL, and XXL housings.

CONSTRUCTION / COMPOSITION

• Galvanized steel casing (1.5 mm thick).
• Connection flanges upstream and downstream of the casing, 40 mm thick around the entire perimeter. Drilled with duct fixing holes (Ø 8 mm).
• Filter access door fitted with screw-on bakelite knobs.
• Pressure taps for measuring filter clogging (Ø 7 mm).

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