武漢初效金屬框可水洗過濾器，武漢空氣過濾器

Panel Pre-Filter，Class G3 to G4

初效金屬框可水洗過濾器

Advantages 特點：

? Protection via 2 grids

雙面金屬護網(wǎng)保護

? Ultra compact

非常簡潔，緊湊

? Progressively built-uptermal bonded polyester fibre

濾料采用從表至里，由疏至密的聚酯纖維熱熔噴工藝成型

Application: Pre-filterin air ventilation system,prevention of dust and dirt build up onheating/cooling coils.

應用:送風系統(tǒng)里的預過濾，避免盤管積垢

Specification 性能參數(shù)

Type: Pre-filter.

類型：預過濾器

Media: Polyester fibre.

濾材：聚酯纖維

Frame: Galvanizedsteel/Aluminum/cardboard.

外框材質(zhì)：鍍鋅鋼板/鋁合金/防水紙框

EN779:2011 filterclass: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 finalpressure drop: 250 Pa.

建議終阻力：250Pa

Temperature: 100oCmaximum in continuous service.

連續(xù)穩(wěn)定運行溫度:不高于100oC