Air filter AB, AA, ABH, AAH, MAB, MAA, DAB, DAA

panelmini-pleatabsolute

DELTA SERIES ABSOLUTE FILTERS FOR UNIDIRECTIONAL FLOWS The DELTA range of HEPA H14 and ULPA U15 mini-pleat filters for unidirectional flows are suitable for use in all systems that require high air purity levels: • Laminar flow fume hoods, isolators, down cross and LAF; • In terminal filters (DIF-P/A, DIF-K/S, Pharmasafe) to maintain clean zones for pharmaceutical production, production machinery and weighing systems; • In filtration ceilings (DIF-O.T.) in operating theatres and ancillary rooms in the hospital sector; • in air intake grilles (DEC-A, DEC-S) for contamination-controlled environments; • in production tunnels in the electronics industry. - Constructed in an ISO 7 environment; - Compliant with EN 1822-4, individually tested in ISO 5 environment (scanning test OPC/Photometer) and labelled; - Individually packaged in controlled ISO 5 environment; - CE certification; - Extruded aluminium frame, depths 68 (AB-AA), 78 (ABH-AAH), 90 (MAB-MAA) e 115 mm (DAB-DAA); - Water-repellent, fire-retardant micro-fibreglass filter media; - Micro-stretched aluminium protection grid painted in white epoxy paint; - Continuous thermoplastic spacers; - Bicomponent polyurethane sealant; - One-piece seal. On request: - LV version with equaliser on air outlet side to ensure uniform air flow +/- 2.5%; - LPD version with reduced pressure drops by -20%; - RLS watertight version with gel seal; - ATEX II 2 GD T6 version. - Efficiency class U16, U17.