Initial effect folding filter

Initial effect folding filter

Product Details

Initial effect folding filter alias keywords: coarse filter, coarse filter, initial filter, folding plate filter use and usage: commercial and industrial ventilation system, air conditioning system pre-filtration 1, clean room fresh air Air conditioning system, pre-filtration of fresh air unit, air outlet, etc., contact with the outside world, air, primary filter of central air conditioning system 3, pre-filtration of air inlet of air purification equipment 4, pre-filtering of medium efficiency filter 5, filtration system First- or second-stage filtration 6. Folding filters made of glass fiber and metal mesh are mostly used for ventilation filter materials and characteristics with high fire resistance or high temperature environment:
1. Filter material: polyester fiber filter cotton, glass fiber filter cotton, metal mesh 2, net: galvanized mesh, aluminum mesh, stainless steel mesh, spray mesh 3, outer frame: aluminum alloy frame, galvanized iron frame, stainless steel frame , paper frame technical indicators:
Filter level: G2, G3, G4 (EN779), EU2, EU3, EU4 (EUROVENT)
Filter object: ≥5μm coarse dust and foreign matter filtration efficiency: 75%, 85%, 95% (ASHRAE52.1-1992)
Moisture resistance (relative humidity): ≤100RH
Temperature resistance: polyester fiber ≤100°C, glass fiber, metal mesh ≤300°C
Instant temperature resistance: polyester fiber ≤120°C, glass fiber, metal mesh ≤350°C
technical parameter: