Primary effect bag filter
Primary effect bag filter alias: primary filter, coarse filter, bag filter, primary filter bag, coarse filter bag, primary bag filter use and usage: commercial and industrial ventilation system, Pre-filtration of air-conditioning system 1, fresh air-conditioning system of clean room, pre-filtration of fresh air unit, air vent, etc., contact with the outside world, air, primary filter of central air-conditioning system, air filter pre-filtration, air filter Pre-stage filtration 5, primary or secondary filtration material and characteristics in the filtration system:
1. Filter material: polyester fiber filter material, non-woven fabric filter material 2, outer frame: galvanized iron frame, aluminum alloy frame, stainless steel frame, plastic frame 3. Features: multi-bag design, large ventilation capacity, optional filter material The filter can be cleaned, the filter can be reused after re-use, and the frameless design can be used. The outer frame and the support frame can be reused.
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: ≤100°C
Instant temperature resistance: ≤120°C