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M-Air Filter中效袋式空气过滤器 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):cold plate bbb baking vamish aluminium sheet..galvanized sheet 材料:冷板喷塑、铝合金、镀锌板等, (Filtration materials)过滤材料:non-woven fabrics无纺布、super fine glass fiber玻璃纤维、chemical fiber化纤等, (Filtration effect)过滤效率:80%~85%( colorimetry比色法)。 (European standard): F7(紫色) (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 80-85% DFM-381A/G/P 24×24×15 592 592 381 6 3400 138 DFM-381A/G/P 24×12×15 594 287 381 3 1700 138 DFM-550A/G/P 24×24×21 592 592 550 8 3400 87 DFM-550A/G/P 24×24×21 592 592 550 6 3400 97 DFM-550A/G/P 24×12×21 592 287 550 4 1700 87 DFM-550A/G/P 24×12×21 592 287 550 3 1700 97 DFM-550A/G/P 24×20×21 592 490 550 8 2900 87 DFM-550A/G/P 24×20×21 592 490 550 6 2900 97 DFM-550A/G/P 20×20×21 490 490 550 6 2300 97 DFM-600A/G/P 24×24×25 592 592 600 8 3400 80 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 80 DFM-600A/G/P 24×20×25 594 490 600 6 2900 80