ZWEN Sintered Mesh Filter Cartridge Cleaning Method

Here are the different cleaning methods for different contamination

1. Reverse Flow 

The variety of contamination is larger than the pore size of filter media. 

You only need to use reverse flowing liquid or gas to through the filter cartridge.

2. High Temperature Burnout

This procedure is typically used with contaminant that hardens on exposure to air such as polymer, paint, adhesives, tape coatings, etc. The filter cartridge is placed in an oven and the contaminant is incinerated. Following incineration, the filter cartridge then goes through a liquid chemical cleaning process that may involve a series of cleanings with a variety of chemicals and a final neutralisation, if required, and filtered water rinse. This is both an expensive and lengthy procedure. A few large customers will have in-house facilities, but for the most part, this procedure is contracted out to independent specialised cleaning companies.

3. Chemical Cleaning 

A variety of chemicals (solvents, acids, caustic, etc) can be used to dissolve the contaminant or process fluid (such as paint or polymer) if it has hardened on exposure to air.

4. Ultrasonic Cleaning

Surface contamination can be removed by ultrasonic cleaning in a bath containing detergent.

But deeply embedded particulate may not be removed.

XINXIANG ZWEN FILTER CO.,LTD produces sintered fiber felt, sintered mesh, pleated metal filter cartridge (pleated sintered fiber felt filter cartridge, pleated ss filter cartridge, pleated stainless steel filter cartridge, pleated wire mesh filter cartridge), pleated metal filter element (pleated sintered fiber felt filter element, pleated ss filter element, pleated stainless steel filter element, pleated wire mesh filter element), sintered metal filter cartridge (sintered mesh filter cartridge, sintered powder filter cartridge), sintered metal filter disc (sintered mesh filter disc, sintered powder filter disc), sintered metal filter element (sintered mesh filter element, sintered powder filter element), sintered metal filter plate (sintered mesh filter plate, sintered powder filter plate), sintered metal filter sheet (sintered mesh filter sheet, sintered powder filter sheet), sintered metal filter tube (sintered mesh filter tube, sintered powder filter tube), ss frit, stainless steel frit, ti frit, and titanium frit.

XINXIANG ZWEN FILTER CO.,LTD has advanced sintering equipment, advanced welding equipment and a high level of skilled workers.

XINXIANG ZWEN FILTER CO.,LTD has passed ISO 9001:2008 quality management system and SGS audit test. 

XINXIANG ZWEN FILTER CO.,LTD main markets are European market and North American market.

XINXIANG ZWEN FILTER CO.,LTD Key Clients: 3M, BOEING, GKN, MAHLE, Parker, SIEMENS.

XINXIANG ZWEN FILTER CO.,LTD

FACTORY ADDRESS: NO.425, XINHUI ROAD, MUYE DISTRICT, XINXIANG CITY, HENAN PROVINCE, CHINA

TEL: +86-373-5807218

EMAIL: info@zwenfilter.com

ENGLISH WEBSITE: www.zwenfilter.com

ENGLISH WEBSITE: www.leerfilter.com

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