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合成纤维板式初效过滤器 用途:粗尘过滤,可用于空气过滤系统预过滤. 特点:初阻力低,结构坚固,可洗性好,容尘量高 结构:框架—铝合金、不锈钢、镀锌板 滤料—合成纤维 保护网—铝网或喷塑铁丝网 对应过滤效率:欧洲规格—G2~G4(EN 799: 65%、 80%、90%) 中国传统分类—粗效 较大风量:≤125℅额定风量 终阻力:100Pa(建议)—200Pa(较大) 阻燃标准(欧洲DIN53438): F1 耐温:100℃(373℉) 湿度:100℅ Synthetic filter pre-filter Application: Filter Dust,used in the high temperature environment, pre-filter through air filter system functional characteristics :Low Initial resistance,Firm structure, washable, good acid and alkali resistance, High dust holding capacity Structure: Frame- Aluminum, stainless steel, galvanized Filter- Synthetic fiber Mesh- Sprayed aluminum mesh or plastic fence Filtration efficiency: Europe—G2~G4(EN 799: 65%、80%、90%) Chinese old classification—Coarse Max.air flow: 125℅of the rated air flow Final resistance:100Pa(suggest)—200Pa( Maximum) Fire-retardant standard(European DIN53438):F1 Temp .resistance:100℃(373℉) Humidity:100℅