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Paper Frame Mini-Pleated Pre-Filter
紙框密褶式初效預過濾器
Advantages 特點：
• High mechanical strength
非常高的機械強度
• Rigid, water resistant cardboard frame
耐高濕防水紙板外框
• Large media surface
可觀的過濾面積
• Unique radial pleat design
特有的折褶設計
Application: Primary filter for air conditioning systems.
應用:中央空調系統中的預過濾器
Specification 性能參數
Type: High performance disposable pleated panel filter.
類型：可拋棄式高性能密褶板式過濾器
Media: Mixture of cotton and synthetic fibr
濾材：棉纖化纖混紡材料
Frame: Rigid water resistant cardboard.
外框材質：耐高濕防水紙板外框
EN779:2011 filter class:G3(EN779), 90%≥EA≥80% @Arrestance efficiency
G4(EN779), EA≥90% @Arrestance efficiency
過濾效率等級：G3(EN779), 90%≥EA≥80% @計重效率
G4(EN779), EA≥90% @計重效率
Recommended final pressure drop: 250 Pa.
建議終阻力：250Pa
Temperature: 70ºC maximum in continuous service.
連續穩定運行溫度：不高于70ºC
