Metallic Viscous Pre Filters

HEPA filters are available in the following standard sizes in the deep pleat version. 915 x 605 x 295 mm 915 x 605 x 145 mm 605 x 605 x 295 mm 605 x 605 x 145 mm 305 x 305 x 295 mm 605 x 305 x 145 mm 1220 x 605 x 145 mm 305 x 305 x 145 mm Non-Standard sizes can also be manufactured as per specific customer requirements The filter can be assembled with / without flanges Available in casing thickness from 1 to 1.5 mm in variants of Mild steel/Galvanised steel/Aluminium/Stainless steel Powder coating is the standard surface finishing offered Filtration media is all glass, microfibre, fire retardant hepa filtration media manufactured by M/s.Lydall Inc, USA Aluminium separators made from 0.04 mm thick aluminium foil in the case of deep pleat version. High impact poly styrene seperators in the case of mini pleat version Synthetic soft rubber gasket with dovetail joints. Epoxy & Silicon Sealants Initial pressure drop of 18 mm WC for deep pleat filters and 14 mm WC for mini pleat filters Suitability to class 100 clean rooms and work stations as per FED:STD:209E Efficiency 99.98% down to 0.3 microns. Suitable for H13 class as per EN779 All filters are particle counted and DOP leak tested Filter construction as per recommendations of IES-RP-001 Each filter is accompanied by a test certificate