воздушный фильтр

AIR FILTER we are the manufacurer majoring in air filters .pre paper filters ,bag filters,hepa filters and other ventilation system equipment : fan filter unit ,terminal disposabal model. different size and air filter media can be customized . hepa filter specification: v bank, compact filter : frame ..aluminum alloy or gavanlized ,stainless steel andaluminum plate. filter media.. super fine glass fiber. MPPS efficiency.. 99.99% or 99.9999% separators.. hot meltor alumium foil sealant.. AB glue ( polyurethane ) or high temperature-proof red silicone gasket.. ethylentvinyleacetate (EVA) and red silicone surport grid: plastic spraying iron protecting mesh flange frame can be produced subject to meet u installment requirement. Bag air filters ultrasonically-welded pocket configuration that guarantees complete pocket inflation and eliminates crowding or leakage. meltblown synthetic media protected by a scrim on the air leaving side. The media is layered to provide both a high efficiency final filter to capture fine particulate and an integral lofted prefilter layer for larger particulate. Meltblown synthetic media is stronger than fiberglass, non-shedding, and is water resistant. ribbons of fabric sealed inside the pockets to create aerodynamic channels for media utilization and longer service life. primary air filter Type … pleated filter panels frame.. wet -strength paper board frame,two piece frame construction instruction..two mating section of the frame overlap one another to provide a double wall.this can against rack,warp,bend under operating and handlig conditions . grids..galvanized surpport grid,the media surported with expanded metal to ensure strength efficiency.. MERV 7 (ASHARE 52.2) ,G3(EN 7799) Average arrestance : 85% (ASHARE 52.2) adensive: the plceats tips bonded to the diagonal surpport bars.the adhensive application assure filter integrity . longevity. 3 months FFU fan filter unit: external frame:stainless or cool board plastic spraying steel orgalvalume or aluminum plate low vibration , low noise shock:0.45-0.8m/s ajustable velocity For AC power . the highest purification level:100level centrifugal fan . filter media : superfineglassfiber filter Power choice: AC or DC