Dust collecting bag filters media of high efficiency and low resistance

  Product Description    Dust collecting bag filters media of high efficiency and low resistance : Description: Dust collecting bag filters media of high efficiency and low resistance are manufactured by advanced automatic production line.  Popular for the good performance in high efficiency and low resistance. Our company started producing bag filter media in the year 2004. With several years' development, now we are the TOP 5 manufacturer of this filter media.   Special 3 layers structure: 3 layers to maximize the efficiency and dust-holding capacity: Inner layer: primary filter to capture larger particles Middle layer: fine fiber meltblown to hold smaller micron Outer layer: PP spunbound fabric outside layer to prolong the service time       Inside separator design: PP fabric separator to minimize wind resistance and increase the air flow volume. Inside separators can prevent the adhesion between the bags against the wind, increase the surface of filtration and thus, minimize resistance.     Features: 1. Ultrasonic weld, no air flow leak  2. Low initial resistance as low as 10 pa 3. Anti-static material and high dust holding capacity 4. Uniform color according to EN779, easy to distinguish 5. Safe material, non-toxic and odorless 6. Efficiency according to EN779:G3, G4, F5, F6, F7, F8, F9   Products specifications:

Model	Rated Air  Velocity cm/s	Efficiency %			Resistance Pa	Dust Holding  Capacity	Color	Thickness
		0.3μm	0.5μm	1μm
ZF-4A-F5	5.33	48	68	75	2	176	W	4±1
ZF-4A-F6	5.33	67	79	86	6	185	G	4±1
ZF-4A-F7	5.33	87	82	95	10	193	P	4±1
ZF-4A-F8	5.33	96	98	99	11	205	Y	4±1
ZF-4A-F9	5.33	98	99	100	17	223	W	4±1

    Application: Dust collecting bag filters media of high efficiency and low resistance is designed for a wide range of air conditioning and general ventilation applications where large volumes of air are to be handled and systems that need high dust holding capacity coupled with a low resistance. It is widely used in all kinds of pocket filters, bag filters, prefilters for HVAC and ventilation systems.     Why us: 1. Own factory and competitive price 2. Automatic production line. 3. Integration of manufacturing and trading 4. 10 years of professional experience 5. ODM, OEM acceptable 6. Good after-sales service     Automatic production line:     Products detail:     Packing detail:         Certificate:   Factory overview: