Rolling Filter Unit 卷軸過(guò)濾器 Advantages 特點(diǎn)： • Odd size according to user equipment 可根據(jù)用戶的設(shè)備定制機(jī)組尺寸 • Mature technology,convenient installation, easy to control 技術(shù)成熟、安裝簡(jiǎn)便、易于控制 • Low investment and operating cost, high control accuracy 低投入、低運(yùn)行費(fèi)用、高控制精度 • Manually or automatically can be choosed 可選配自動(dòng)或手動(dòng) Application: Prefiltration of dust and dirt on air handling units. 主要應(yīng)用：應(yīng)用于空氣處理單元的灰塵預(yù)過(guò)濾段 Specification 性能參數(shù) Type: Primary filter rolling unit 類(lèi)型：初效卷簾式過(guò)濾單元 Filter Media: Polyester fibre. 濾材材質(zhì)：聚酯纖維 Frame:Stainless steel/Plastic plating galvanized steel. 外框材質(zhì)：不銹鋼/鍍塑處理的鍍鋅鋼板 過(guò)濾效率等級(jí)：G3(EN779), 90%≥E≥80% @計(jì)重效率 G4(EN779), E≥90% @計(jì)重效率 M5(EN779), 60%≥E≥40% @0.4um Motor：220V/50HZ 電機(jī)：220V/50HZ Reduction ratio:1:20 減速比:1:20 control system: Manual/motor-driven/automatic depend on resistance sensor 控制系統(tǒng)：手動(dòng)/電動(dòng)/自動(dòng) Temperature: 70ºC maximum in continuous service. 連續(xù)穩(wěn)定運(yùn)行溫度：不高于70ºC