Air Filter Media

Pre Filter

Product ID： AZ-150G，AZ-200G，AZ-250G，AZ-300G，AF-200G
size： 1m*20m, 0.75*20m,1.5m*20m, 2m*20m
Material： synthetic filter media
Price： USD 0.5-1
MOQ： 10 Rolls
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Description

Specification of synthetic filter media

　　Intake filter, spray booth intake filter media,coarse filter:

　　1.Primary filter

　　2.synthetic filter media

　　3.auto/furnitur spray booth & panel filter media

　　Purpose: Widely used in air filtering field and general air adjusting system.

　　Introduction: “AF” pre filter is a blue-white coarse filter, “AZ” pre filter is a white coarse filter, both mainly applicable for absorbing large dust particle in the air to prevent blockage in medium and high-efficient filter so as to prolong their service life and efficiency. Since it adopts super-hard fiber which is coated with stable glue, it has higher hardness and density, better pre-filtration effect and higher air flow rate.

　　Size: 1m*20m, 0.75*20m,1.5m*20m, 2m*20m. Also make according to customer's order.

Model	AZ-150G	AZ-200G	AZ-250G	AZ-300G	AF-200G
Color	White	White	White	White	Blue and White
Weight	150g/m2	200g/m2	250g/m2	300g/m2	200g/m2
Thickness	15mm	18mm	20mm	20mm	18mm
Max.Airflow	2052m3/hr	1800m3/hr	1750m3/hr	1620m3/hr	1980m3/hr
Initial Resistance	15Pa	16Pa	17Pa	17Pa	15Pa
Final Resistance	200Pa	200Pa	200Pa	200Pa	200Pa
Efficiency	75.40%	82.70%	85.30%	88.50%	85.40%
Nominal Velocity(m/s)	1.5m/sec	1.5m/sec	1.5m/sec	1.5m/sec	1.5m/sec
Dust Holding Capacity	276g/m2	327g/m2	357g/m2	385g/m2	285g/m2
Max. Working Temp.	110℃	110℃	110℃	110℃	110℃
Filtering Grade	G2/EU-2 DIN24185	G3/EU-2 DIN24185	G4/EU-2 DIN24185	G4/EU-2 DIN24185	G3/EU-2 DIN24185
Flame resistance	F-1 DIN53438	F-1 DIN53438	F-1 DIN53438	F-1 DIN53438	F-1 DIN53438