初效纸框过滤器

Paper Frame Mini-Pleated Pre-Filter 纸框密褶式初效预过滤器 Advantages 特点： • High mechanical strength 非常高的机械强度 • Rigid, water resistant cardboard frame 耐高湿防水纸板外框 • Large media surface 可观的过滤面积 • Unique radial pleat design 特有的折褶设计 Application: Primary filter for air conditioning systems. 应用:中央空调系统中的预过滤器 Specification 性能参数 Type: High performance disposable pleated panel filter. 类型：可抛弃式高性能密褶板式过滤器 Media: Mixture of cotton and synthetic fibr 滤材：棉纤化纤混纺材料 Frame: Rigid water resistant cardboard. 外框材质：耐高湿防水纸板外框 EN779:2011 filter class:G3(EN779), 90%≥EA≥80% @Arrestance efficiency G4(EN779), EA≥90% @Arrestance efficiency 过滤效率等级：G3(EN779), 90%≥EA≥80% @计重效率 G4(EN779), EA≥90% @计重效率 Recommended final pressure drop: 250 Pa. 建议终阻力：250Pa Temperature: 70ºC maximum in continuous service. 连续稳定运行温度：不高于70ºC