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中效玻纤袋式空气过滤器F9 The medium-effect air filter is mainly used with the central air conditioning systems and concentrated air supply systems. It can be used for the initial filtration for air conditioners in order to protect the filters of the next levels and the system itself. Its unique patented bag structure has ensured the air to be evenly filled in the complete bag and it can prevent leakage between the bags due to excessive congestion. 中效过滤器主要用于中央空调和集中送风系统。它可用于空调系统的初级过滤,以保护系统中下一级过滤器和系统本身。它以其*特有**的袋式结构,确保气流均衡地充满整个袋子。可以及防止袋子之间过于拥挤出现渗漏。 Types):plate-type..folding..bladdertype 种类:板式、折叠式、袋式, (Materials): aluminium sheet..galvanized sheet 材料:铝合金、镀锌板等, (Filtration materials)过滤材料:super fine glass fiber玻璃纤维、 (Filtration effect):过滤效率:55%~95%( colorimetry比色法)。 (European standard): F8 (Thickness)外框厚度:22mm、25mm (Lengths)袋长长度:381mm、450mm、500mm、550mm、600mm Models 型号 Dimensions 标准尺寸(inches) Actual dimensions 实际尺寸 Number of bags 袋数 Air blow rate 额定风量 (m3/h) Initial resistance 初阻力(Pa) L长 W宽 T 厚 90-95% DFM-381A/G/P 24×24×15 592 592 381 6 3400 190 DFM-381A/G/P 24×12×15 594 287 381 3 1700 190 DFM-550A/G/P 24×24×21 592 592 550 8 3400 112 DFM-550A/G/P 24×24×21 592 592 550 6 3400 119 DFM-550A/G/P 24×12×21 592 287 550 4 1700 112 DFM-550A/G/P 24×12×21 592 287 550 3 1700 119 DFM-550A/G/P 24×20×21 592 490 550 8 2900 112 DFM-550A/G/P 24×20×21 592 490 550 6 2900 119 DFM-550A/G/P 20×20×21 490 490 550 6 2300 119 DFM-600A/G/P 24×24×25 592 592 600 8 3400 95 DFM-600A/G/P 24×24×25 592 592 600 6 3400 90 DFM-600A/G/P 24×12×25 592 287 600 4 1700 95 DFM-600A/G/P 24×20×25 594 490 600 6 2900 95