It is a high-arrestance filter made of high strength glass fiber with gradual density.Low compressibility keeps its shape and makes fiber purified air effectively.It can absorb the excess particles during paint-spraying operation and reducing pollution to the environment,makes the exhausted air more environmental-friendly and inner circulating air more clean.
·Low initial resistance
·High separation efficiency
·Different color on inlet and outlet side
·Flexible
·Economical and practical
Specification
Type: supply pads or rolls size
Media: fiber glass with gradual density, inlet side is green,outlet side is white
EN779 class: G2
Average arrestance:93%(ASHRAE52.1-1992)
EUROVENT4/5 class: EU2
Average separation efficiency: 95%
Final resistance: (suggested) 130Pa-200Pa
Temperature resistance: 170℃
Application It's especially suitable for automotive/furniture paint spray booth, coating production line, etc, widely applied to filtration of high quality surface painting with the feature of high arrestance, high efficiency in absorbing extra particle during the course of painting,making air pressure more equally.It is a typical econological material
Parameter
LH-200G | LH-250G | LH-320G | LH-400G | |
Weight | 200 g/m2 | 250 g/m2 | 320 g/m2 | 250 g/m2 |
Thickness | 30 mm | 60 mm | 90-100 mm | 60 mm |
Max. Airflow | 4860 m3/hr | 4680 m3/hr | 4350 m3/hr | 4120 m3/hr |
Initial Resistance | 12 Pa | 12 Pa | 12 Pa | 12 Pa |
Final Resistance | 200 Pa | 200 Pa | 200 Pa | 200 Pa |
Efficiency | 78.70 % | 80.50% | 84% | 87% |
Airflow Speed | 1.35 m/sec. | 1.30 m/sec. | 1.26 m/sec. | 1.22 m/sec. |
Dust Holding Capacity | 3560 g/m2 | 3850 g/m2 | 4000 g/m2 | 4200 g/m2 |
Max. Working Temp. | 150 °C | 150 °C | 150 °C | 150 °C |
Filtering Grade | G2/EU-2 DIN24185 | G2/EU-2DIN24185 | G3/EU-3 DIN24185 | G3/EU-3 DIN24185 |
Fireproof Level | F-1 DIN53438 | F-1 DIN53438 | F-1 DIN53438 | F-1 DIN53438 |
