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Description

Filter support frames

Our filter ceilings are designed for installation in high-risk environments and offer a practical and safe filter fixing system. Thanks to the integrated diffusion networks, which generate a homogeneous and directed air flow over the entire surface, an anti-induction barrier is created in compliance with the NFS 90-351 regulation.

Each filter ceiling is composed of a false ceiling structure, specifically designed for hospital operating rooms. The frame is available in stainless steel or in a painted version, and is structured to house high-efficiency filters (H14) and is supplied with diffusion networks that guarantee a unidirectional air flow above the work areas. For customized projects, with sizes and compatibles other than the standards, we invite you to contact our offices.

Main features: 9 sizes available.
Air flow rate between 2,350 m³/h and 12,400 m³/h.
Standard height of 450 mm.
High efficiency H14 filters with standard thickness of 68 mm.

Plenum:

- RAL 9010 painted steel sheet.
- Pressure connection (Ø7 mm) on the surgical light.
- 25 mm angle in the lower part for installation of the false ceiling.
- Angular iron equipped with fixing holes (Ø10 mm every 50 cm) in the upper part for fixing to the slab.
- Side air intake through a rigid attachment (height 200 mm - depth 150 mm).
 

High efficiency filters

- Filter sizes (mm): 305x610x68 - 610x610x68 - 915x610x68 - 1220x610x68
- Efficiency: H14.
(EXCLUDED FROM THE SUPPLY, TO BE PURCHASED SEPARATELY).

- RAL 9010 painted steel sheet.
- Self-supporting frame in the lower part on which the filters are mounted.
- Junction plane perfectly sealed, without possibility of leaking from corners.
- Assembly of frame/frame and frame/plenum at the factory.
- 4 or 6 fixing filters stainless steel block 1/4 turn.
- 4 inserts fixing grids or covers.

Surgical lamp passage - version EFPLAS

- RAL 9010 painted steel sheet.
- In the center of the frame is a dedicated airtight section.
- Pressure socket with crystal tube that allows the integrity test or the measurement of the filter obstruction from the room.
- Easy access to the base of the operating light thanks to 2 waterproof and removable half plates.

Secure Flow diffusion grids

- Steel sheet (perforation rate: 40%) painted white RAL 9010.
- Unidirectional air diffusion, without flow interruptions compliant with NFS 90-351.

Models

EFPLA: not prepared for surgical lamp
EFPLAS: prepared for surgical lamp