Adjustable via torsion distributor
spec sheet
Technical datasheet for the ADMECO double sealing system used in the recirculation/supply-air LTF ceilings: two sealing levels providing continuously verifiable, leak-free HEPA/H13 filter seals across the filter frame and entire frame structure.
case study
Project reference for the ADMECO solution at the Augen Glattzentrum ophthalmology centre in Wallisellen: site that also uses the ULG recirculation air unit.
ADMECO AG
Connect directly with ADMECO AG to request pricing, samples and lead times for ULG Recirculation Air Unit with Turbulent Mixed Flow Ventilation.
Recirculation Air Unit: Turbulent Mixed Flow (Class 1b OT)
The ADMECO ULG is a ceiling-mounted recirculation air unit with turbulent mixed flow ventilation for operating theatres of class 1b and preparation rooms. Equipped with quiet EC radial fans, the ULG intensively flushes the OT without a defined sterile protection zone, reducing harmful substance and airborne bacteria concentrations to the desired minimum. Ultra-clean air is streamed turbulently and draft-free from the ceiling through H13 high-efficiency particulate filters, mixing with room air before being aspirated at floor level. The unit arrives completely pre-assembled and palletized for quick and easy on-site installation.
| Usage | Operating theatre class 1b air recirculation and ventilation |
|---|---|
| Installation height | 450 mm |
| Total sound pressure level | ≤48 dB(A) |
| Base sound pressure level | ≤40 dB(A) |
| Pressure loss | from 60 Pa |
| Fan power consumption | ~75 W per 600 m³/h |
| Filter class | H13 |
| Control interface | 0-10 V, continuously variable |
| OT room class | Class 1b |
| Fan type | EC radial fan with DC motor |
