Industrial Filters are employed for collection of dry
free-flowing dust. Usually dust from the dust-laden air that enters by suction
or positive pressure into the hopper. When this flows across the filtering media,
the dust is kept on the filter element and the clean air passes through. The
bags are occasionally cleaned by Reverse Pulse Jet type method after a certain
time period. Bag filter are produced according to various filtering purposes.
These are made of glass fiber or synthetic fiber.
Industrial Filters characteristics:-
1- Industrial Filters
are suited for mostly all kinds of air pollutants having particle size less
than five microns.
2- Industrial Filters have Reverse jet type cleaning
process, which ensures maximum cleaning efficiency during work.
3- Industrial Filters are acceptable for fixing with
nut-bolts or welding also.
Types of Industrial Filters:- Industrial Filters are of two kinds
1-Coarse Mesh Filters:-
Coarse Mesh Industrial
Filters are also employed as primary filters. These are applied in storage
room, warehouses, where the requirement of indoor air is less demanding. Coarse
Mesh Industrial Filters are manufactured of synthetic material is also applied
in multi-stage filtering system. It is classified as follows.
G3 Synthetic Bag Filter-
Industrial
Filters of this type are recommended for high performance pre filter or low
effectiveness secondary filters for all sensitive indoor climates. Industrial Filters of these styles are used
in hospitals and the food industry where non-glass filters are preferred. These
are self-supporting Industrial Filters, uniquely ideal for high humidity and
heavy dust collection.
G4 Synthetic Bag Filter-
Industrial Filters of this class are often used in those
building where non-glass filters are preferred. These are mostly applied in
building ventilation, hospitals and food production. These Industrial Filters
are also self-supporting and uniquely acceptable for high moisture and dust
collection. These Industrial Filters are produced with exclusive fiber bonding technology and pocket design.
Technology and Design of these bags provide high-efficiency,
high dust holding efficiency, low energy consumption and a longer filter life.
Internal Structure:-
The inside and exterior frames of these Industrial Filters
are made of galvanized steel or incinerate plastic. To assure tightness filter
pockets are attached to the external frame. Correct opening of the filters
pocket is confirmed by using distance holders sewed on the fabric. So reliable
and correct functionality and high dust handling capacity is assured. The
sewing seams are sealed with hot melt glue.
2- Fine Filters-
Industrial Filters of
this category are used for a great range of purposes, such as for filtering air
supply and exhaust. These Industrial Filters are manufactured of synthetic or
glass fiber substance. These Industrial Filters are produced to filter of
intake and circulation air in air condition systems installed in offices,
public premises and industry. It is categorized as follows.
F5 Synthetic Bag Filter-
Industrial Filters of this category provide a specially
recommended high performance secondary filter
for all sensitive indoor climates. These are self-supporting bag filter,
uniquely perfect for high moisture and dust collection. F5 Synthetic Industrial
Filters are also constructed with exclusive fiber connection technology and
pocket design, which provide high initial capability and high dust handling
capability.
F6 Synthetic Bag Filter
Industrial Filters of this group is made of synthetic non
woven fiber. These are stitched with
special method and present excellent filter economy, efficient dust control
with a low resistance and moisture resistant. F6 Synthetic Industrial Filters
have a rather unique bag sorts to assure airflow uniformly throughout the
entire bag. The affectivity of these Industrial Filters makes a acceptable
filter solution for almost any commercial or industrial air handling system.
F7 Synthetic Bag Filter
Industrial Filters of these categories are Secondary filter
design, which has excellent air cleansing and dust handling characteristics and
subsequently increases service life. These are made
from individually welded pockets of ultra fine multilayered media which has
been continuously sealed on a non woven scrim backing media. Design and spacer
of these Industrial Filters assures superior technical performance.
F8 Synthetic Bag Filter
Industrial Filters of this sort contains multi pockets.
These are made of synthetic fiber with special stitch approach. These
Industrial Filters provide excellent filtration economy and effective dust control,
with a low resistance and humidity resistant.
F6 Glass Fiber bag Filter
F6 Glass Fiber Industrial Filters are employed in all
ventilation and air condition systems. Industrial Filters of these designs are
made of micro-fiber media which is proven and tested under any conditions. The
micro-glass fiber is made of fine glass fiber connected by an adhesive agent.
F7 Glass Fiber Bag Filter-
Industrial Filters of this type are employed to remove dust
and all the most harmful big particles from the air.
F8-F9 Glass Fiber Bag Filter
Industrial Filters of this class used to eliminate a notable
part of the emission cased by traffic and power production from the air. And
also distinguishes proficiently for example cigarette smoke, bacteria as well
as particles causing dirt collection and darkening.
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