Plenum box UFA

The terminal units of the UFA series have the dual function of filtering the air with high efficiency absolute filters and distributing the air throughout the premises. It consists of a plenum box made from polystyrene with a circular intake on the side. It can be equipped with swirl diffusers or perforated face diffusers for laminar air flow. It is equipped with a pressure intake that controls pressure losses in the filter. UFA units are suitable for installations that require very pure, germ-free air such as clean rooms and pharmaceutical laboratories. H14 filters for terminal units of the UFA series are suitable for unidirectional flow applications. The filter is provided with a frame of extruded aluminium with a depth of 69 mm. The finish is epoxy paint and both sides are provided with a protective aluminium grille. The mini pleated filter pack in micro fibreglass maintains the proper shape via spacers by continuous hot fusion. The design of the filter assembly with micro fiberglass ensures minimal pressure drop and laminar flow. The structure is sealed with elastomer polyurethane avoiding the risk of air bypass. After installing the filter, the adjustment is secured with a polyurethane foam gasket. Each filter is tested and labelled according to EN 1822. The test report is delivered in each order. CLASSIFICATION UFA-AXO UFA terminal unit with an AXO swirl diffuser. UFA-DFR UFA terminal unit with a DFR perforated face diffuser for laminar air flow. ACCESSORIES RH14 H14 filter for replacement in UFA units. FINISHES AA Anodised silver matte. White polysterene plenumbox. R9010 Painted in white RAL 9010. White polysterene plenumbox.