
LEFILTER Replacement Air Cartridge Filter | Long Service Life
Introduction:LEFILTER manufacture a complete line of Cellulose, Polyester, Synthetic, Coated and Non-Woven Cartridges to fit most cartridge collectors in the marketplace instead of Lefilter brand. Each type of cartridge is designed with a specific application in mind.
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Product parameter:
Dust Filter Cartridge Series
I. Polyester fiber air filter cartridge
It is made of imported polyester fiber filter material and used in the fields such as powder spraying, sandblasting, paint, wood, and cement.
II. Coated polyester air filter cartridge
It is made of imported PTFE coated polyester filter material and it has a long service life, which can up to 2 to 3 years in common operating conditions. It is applied in the filtration in such areas like the weld dust, shot peening casting, pharmacy, cement, tobacco, textile (e.g. yarn for prevention of coal ash) industries.
III. Antistatic filter cartridge
The filter cartridge is treated with anti-static aluminum coating, which is covering the surface of the filter material with a very thin conductive aluminum coating with air permeable, to avoid electrostatic fire. It is used for dust removal in the explosion-proof working conditions.
IV. Water-proof and oil-proof filter cartridge
The filter cartridge is treated by covering the filter material with a layer of fluorine resin to prevent water, oil and pollution. It is used for filtering wet, greasy or high-concentration dust. It has a better effect on large-size dry dust.
V. Wood pulp fiber air filter cartridge
It uses air filtration composite filter paper which applied in the filtrating fields such as gas turbine, compressor, sandblasting, tobacco, fly ash and dust removal.

Features:
(1) It provides up to 25 percent more filtration air flow than other same-sized cartridge.
(2) Shorter and stiffer filter pleats help minimize dust entrapment simplify filter cleaning. By reducing the height of the pleats from the standard 2 inches to 1.5 inches, the pleat wall is less likely to collapse or bend, which can encapsulate dust and prevent it's expulsion.
(3) Oval-shaped cartridge filters have fewer areas of high velocity, resulting in a lower potentially for media abrasion and increased filter life.
Recommends replacement Lefilter:

Xinxiang Lifeierte Filter Corp.,Ltd
Attn: Ms Anna
Mobile:+8615136731058(WhatsApp Or Wechat)
E-mail:export06@lefilter.com
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