ZF Needle Punched Fabrics

Polyester Filter Fabrics: Models and Parameters: Model Rated air velocity m/s Efficiency Resist ance Pa Dust holding capacity g/m Weight per sq.m Thick ness mm Porpose 1um 2um 5um ZF-NJ10 1 ≥20 ≥35 ≥60 ≤20 110 110 3±1 Panel-filter(G2) ZF-NJ12 1 ≥25 ≥50 ≥75 ≤30 130 130 4±1 Panel-filter(G2) ZF-NJ14 1 ≥35 ≥55 ≥80 ≤35 160 160 5±1 Panel-filter(G3),bag filter(G3) ZF-NJ14A 1 ≥35 ≥55 ≥80 ≤35 160 160 5±1 Bag filter(G3) ZF-NJ25 0.5 ≥38 ≥58 ≥85 ≤45 180 240 5±1 Panel-filter(G3) ZF-NJ30 0.5 ≥40 ≥60 ≥87 ≤50 200 290 6±1 Panel-filter(G4) ZF-NJ40 0.5 ≥42 ≥65 ≥90 ≤55 220 380 7±1 Panel-filter(G4) ZF-BT10 1.5 ≥13 ≥30 ≥50 ≤15 110 100 10±1 Panel-filter(G2) ZF-BT12 1.5 ≥15 ≥35 ≥55 ≤20 120 120 12±1 Rolled-filter(G2) ZF-BT15 1.5 ≥18 ≥40 ≥60 ≤20 150 150 12±1 Rolled-filter(G2) ZF-BT18P 1.5 ≥20 ≥45 ≥65 ≤25 180 195 12±2 Rolled-filter, Panel-filter(G4) ZF-BT20 1.5 ≥25 ≥50 ≥70 ≤25 200 200 28±2 Rolled-filter, Panel-filter(G3) ZF-BT22 1.5 ≥25 ≥50 ≥70 ≤25 200 200 12±2 Rolled-filter, Panel-filter(G3) ZF-BT30 1.5 ≥30 ≥70 ≥85 ≤30 250 300 20±2 Rolled-filter, Panel-filter(G4) ZF-F300 0.6 ≥40 ≥60 ≥80 ≤35 300 260 5±2 Bag filter(G4), Flat Panel filter(G4) ZF-F301 0.6 ≥40 ≥60 ≥80 ≤38 350 260 5±2 Bagfilter(G4), Flat panel filter(G4) ZF-F400 0.6 ≥45 ≥70 ≥85 ≤40 400 350 7±2 Flat panel filter(F5)