20 Micron Polyester Dust Collector Filter Bag

Basic Info

Model NO.	002
Structure	Fabric Form
Filtration Grade	Medium Filter
Usage	Dust Filter, Air Filter
Filter Bag Environment	High-Temperature
Filter Bag Sectional Shape	Round Bag
Filter Bag Filter	The Filter Type
Transport Package	Standard Export Packing
Specification	Regular size; Customizable
Trademark	SFFILTECH
Origin	Shanghai; China
HS Code	5911900090
Production Capacity	5000 PCS Per Day

Product Description

Polyester is one of the most economical low temp filter bag medias used in the dust collection industry because of its reliable performance in a broad range of applications and availability. This media is used in industries including food manufacturing, woodworking, metalworking, building products, and energy. Polyester is one option if you are continuously operating between ambient - 275 degrees Fahrenheit, and have less than 10% moisture.
Filter bag is the most important part in dust collector which influences the collection efficiency and working temperature.Renewal of bags creates major cost in maintaining bag house, so the lifetime of bags are the main factor affecting the cost and working condition of bag-house.There are three types: woven fabric dust bag, non-woven fabric bag and compound filter material.Three shapes: round type, flat type and customized typeFiltering method: inner filtering & outer filtering

Feature1.The filter cloth is based on the thickness of the whole filter layer and belongs to deep filtration2. the depth of the whole filter layer is formed from the fiber into a three-dimensional porous structure, from the inside and outside to the outsideDense, forming gradient filtering3. high pollution capacity, long filtration life, low pressure difference4.Repeated cleaning, economic benefitsApplication1) The fume and smoke treatment and particle removing system in metallurgy plant, alloy plant, steel works, moulding factories, fire-retardant factories and power stations2) Fume filtration, tiny particle recycle and division of liquid and solid in aluminum electro analysis, tin, zinc, cooper and other rare metals3) Smoke filtration in garbage burning, coal-feed boiler and liquidized laid boilers4) Division of liquid, solid and tiny particle recycle in chemicals, coke, carbon, dyestuff, pharmacy and plastics5) Asphalt concrete mixture, cements, ceramics, building materials, lime and plaster6) Dust treatment, purification and collection in electronics, mining, foodstuff processing, flour and timber processing.

material		Nomex Aramid fiber /nomex aramid scrim
Weight (g/m2)		450	500	550
Thickness (mm)		2.0	2.2	2.4
Air permeability(m3/m2/min)		21	17	14
Tensile strength	warp	>800	>800	>800
	weft	>1100	>1200	>1300
Tensile elongation	warp	<35	<35	<35
	weft	<55	<55	<55
Broke strength(Mpa/min)		2.55	2.40	2.35
Working temperature(ºC)		≤204	≤204	≤204
Peak temperature (ºC)		250	250	250
Anti Acidic		good
Anti alkaline		excellent
Anti wearing		excellent
hydrolisis		good
Finishing treatment		Heat setting ,singeing ,calendering,PTFE process

How to install the filter bag in the right way?