EPA, HEPA and ULPA accessories
Ceiling air outlets
Efficient air filtration in cleanrooms
Applications Features
| Article | Article number | Dimensions (W x H x D) [mm] | Diffusor | Diffusor material | Dimensions of matching filters D [mm] | Dimensions of matching filters L [mm] | Dimensions of matching filters W [mm] | |
|---|---|---|---|---|---|---|---|---|
| SFDLA-CA-0380x0380x355-EV-0-200-0-T | 53425088 | 380 x 380 x 355 | Vortex flow outlet | Powder-coated steel (RAL 9010) | 68 / 78 / 88 | 305 | 305 | |
| SFDLA-CA-0380x0685x380-LA-0-200-0-0 | 53424466 | 380 x 685 x 380 | Rectangular outlet | Anodized aluminum | 68 / 78 / 88 | 610 | 305 | |
| SFDLA-CA-0532x0532x390-LV-0-250-0-0 | 53427694 | 532 x 532 x 390 | Rectangular outlet | Powder-coated steel (RAL 9010) | 68 / 78 / 88 | 457 | 457 | |
| SFDLA-CA-0620x0620x410-EV-0-250-0-0 | 53479807 | 620 x 620 x 410 | Vortex flow outlet | Powder-coated steel (RAL 9010) | 68 / 78 / 88 | 545 | 545 | |
| SFDLA-CA-0685x0685x420-FX-0-250-0-0 | 53507123 | 685 x 685 x 420 | Perforated-plate diffusor | Stainless steel | 68 / 78 / 88 | 610 | 610 | |
| SFDLA-CA-0685x0990x430-LV-Z-250-0-0 | 53427696 | 685 x 990 x 430 | Rectangular outlet | Powder-coated steel (RAL 9010) | 68 / 78 / 88 | 915 | 610 | |
| SFDLA-CA-0685x1295x450-FX-0-250-0-0 | 53424468 | 685 x 1295 x 450 | Perforated-plate diffusor | Stainless steel | 68 / 78 / 88 | 1,220 | 610 | |
| SFDLA-CA-0837x0837x450-LV-Z-250-0-0 | 53427698 | 837 x 0837 x 450 | Rectangular outlet | Powder-coated steel (RAL 9010) | 68 / 78 / 88 | 762 | 762 |
Applications
Viledon filter ceiling air outlets are used for intake and recirculated air filtration of cleanrooms and air-conditioning systems with ultrastringent requirements for clean air quality and sterility, e. g.in sophisticated air-conditioning technology (operating theaters / intensive care units in hospitals and medical institutes, labs, pharmacies, sterile rooms, research centers, etc.)
in highly sensitive industrial processes (pharmaceuticals, biotechnology, chemicals, optics, food and beverage processing, microelectronics, etc.)
Features
The outlet housing consists of an extruded, anodized aluminum frame and usually of a deep-drawn plastic plenum made of polystyrene and cast in an airtight configuration, with round connection piece on the side. On request also available with a metal plenum and a connection at the top / side.
The housings feature clamping devices for the filter elements and a port for measuring the raw gas concentration and the operational pressure drop.
Viledon ceiling air outlets meet all hygiene requirements of the German VDI Guideline 6022 “Hygiene requirements for HVAC systems and units”.
The construction is extremely solid and moisture-resistant.
Easy handling and mounting, thanks to low weight and high twist strength.
Filter replacement, cleaning and maintenance can be simply performed from the clean-air-side.
On request also available with integrated control and stop valve.
Associated filter elements must be ordered separately. The ceiling air outlets are suitable for Viledon HEPA and ULPA filters with a 68 or 88 mm deep aluminum frame and a foamed-on seal.
