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Cartridge filters fume removing system portable dust collector
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Cartridge filters fume removing system portable dust collector

Product Description

Cartridge filters dust removing system portable Dust Collector

Product Description



CNX Series mobile welding smoke purifier adopts high efficiency filter cartridges as filter element. The filter cartridges choose filter material is different from conventional filter material, the surface with a layer of PTFE membrane. The filter material has very high filtration efficiency, compared with traditional filter material at least 3 ~ 5 times above; And the service life is 2 times higher than traditional filter material.

Working occasion

Welding(arc welding, carbon dioxide protection welding, MAG welding, carbon arc air gouging welding, gas cutting, special melting welding etc.), polishing, cutting, grinding process,  smoke, dust purification,  recycling of rare metals and precious materials, etc.

Technical datasheet

Structural components



1. Without blowing pipe - easy for maintance


2. One chamber just need one pulse valve - cost save


3. Large air volume suitable


4. High purification efficiency


5.Low noise,flexible use, small floor area, etc.


working principle

Through Centrifugal Fan, the welding smoke come into exhaust inlet. The universal dust hood sets the flame arrester. The spark will be blocked by flame arrester. Smoke gas into the sedimentation chamber, The coarse dust fall directly to ash hopper, fine dust particles by filter capture outer surface, clean gas go to the clean room after filter filtration purification. Clean Air Filter and the activated carbon adsorption further after purification and then outlet discharge.

Company Information

CNP Co., Ltd. was founded in 2008, specializes in the field of air pollution control and bag filter, Including engineering design, planning, consulting, equipment research and development, manufacturing, sales, installation and commissioning, as well as production and services.


Achieve an annual output of dust filter area of one million square meters. Products are sold domestically and also exported to nearly 20 countries and regions, including Japan,Korea, Singapore , Australia, USA,Brazil, Russia, Portugal,India, Vietnam , Bangladesh. Products are widely used in metallurgy,boiler,waste incineration , nonferrous metals, building materials, food,light industry, chemical industry, machinery casting,electronics industries and so on.

Our Services

1. Enquiries quickly reply within 24 hours.


2. After-sales service, rapid response, the engineer installation guide. The feedback problems will be replied within 24 hours.If any problem, We will arrange professional engineers within 48 working hours to solve it.


3.We have  good faith principle.we will sure the products is high quality before shippment.


Contact us if you need more details on Portable Dust Collector. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cartridge Filters、Fume Removing System Filter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Industrial Dust Collector > Mobile Dust Collector

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