ASAHI FILTER MFG. Co., Ltd. | PRODUCTS

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What is dust collector?

Dust is generated when things being processed.
Dust collector is a machine to collect the floating dust
in the atmosphere thus provides cleaner air.

This machine prevents the generated dust in the factory from flowing out.
By creating a cleaner environment, Its also helps to produce a high quality
products and protects workers health.

Configuration of dust collector

Suction of air from inlet.Removes dust particles in the air.Produce cleaner air.

To prevent suction loss causing by filter clogging,some machines have functions to release compressed air or to remove dust manually by sending shock waves.

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Filter

Electric resistant pleat filter

Pleat filter

Standard filter for small dust collector.

Heat resistant and electric resistant types are also available depending on the usage and applications.

Following are some of the filters samples Various types of filters are used for dust collectors and their shapes are different depending on maufacturers.

It is necessary to determine the filter types by considering its application, product shape, installation size, sealing size, condition of usage and method of cleaning. Currently Alps Filter are focussing on the production of "Pleats Filters".

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The following are the Dust Collector Filters, produced by Alps Filter

Upper and lower plate
(urethane form)

Upper and lower plate urethane form with<br />electric resistant.
Upper and lower plate
urethane form with
electric resistant.

Plate Metal type
Plate
Metal type

With bolt type

Lower plate (urethane form）

Chrysanthemum plate filter able to capture the dust efficienty when cleaning(The minimum pleat size 30 mm and number of pleats should be 40)

Special filter Special spec. filters are also available.

Heat resistant type

BOX type

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FILTER CATALOGUE（DC SERIES Dust Collector Filter Cartridges）

DC168 Series・DC185 Series

End plate bottom shape

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	Type	DC168 Series			DC185 Series			DC220 Series		DC326 Series
Item	Model	168S	168M	168L	185S	185M	185L	220S	220M	326S	326M
size	Outer Dia(A)	φ168	φ168	φ168	φ185	φ185	φ185	φ220	φ220	φ324	φ324
	Inner Dia.(B)	φ87	φ87	φ87	φ82	φ82	φ82	φ80	φ80	φ212	φ212
	Bottom outer dia.(C)	φ87	φ87	φ87	φ82	φ82	φ82	φ80	φ80	φ212	φ212
	Body height(D)	500	620	1000	500	750	1000	500	750	558	660
	Overall height(E)	510	630	1010	510	710	1010	510	760	568	684
Spec	Filter area(㎡)	1.2㎡	1.5㎡	2.4㎡	1.2㎡	1.8㎡	2.4㎡	2.3㎡	3.4㎡	8.3㎡	17.5㎡
	Number of pleat	40	40	40	40	40	40	66	66	147	278
	Temperature(℃)	60℃	60℃	60℃	60℃	60℃	60℃	60℃	60℃	130℃	60℃
	Filter material	PET	PET	PET	PET	PET	PET	PET	PET	PET	PAPER
	End plate material	PUR	PUR	PUR	PUR	PUR	PUR	PUR	PUR	SPG	SPG
	Bottom shape	TYPE A	TYPE A	TYPE A	TYPE B	TYPE B	TYPE B	TYPE B	TYPE B	TYPE B	TYPE B
special	Heat resistant[H]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	-	-
	Explosion proof	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	-	-
	Corrosion resistant	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	-	-

Material of standard end plates is hard urethane.
Number of pleat : 60, 80 for DC 185 and 132 for DC220.
Upper temperature limit for the special item is 130℃ and material of the end plate is metal.
Different size and specification are producible upon request.

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