South Africa+Cartridge Filter+Wastewater

October 13, 2022 South Africa

Product: Bag Filter

Country: Thailand

Application: Municipal Water

Cartridge filter (also known as security filters) are mostly made of stainless steel with a filter element (such as PP cotton) inside, which are mainly used after multi-media pre-treatment filtration and before reverse osmosis, ultra-filtration and other membrane filtration equipment. It is used to filter out fine substances (such as tiny quartz sand, activated carbon particles, etc.) after multi-media filtration to ensure the accuracy of water filtration and to protect the membrane filter elements from being damaged by large particles. According to different occasions, different filtration precision are selected to ensure the accuracy of the rear effluent and the safety of the membrane elements of the latter stage. The cartridge filter is mainly composed of filter shell, filter element, etc. Most of the filter shell is made of 304 stainless steel material. If it is used in special occasions such as acid and alkali resistance, 316 stainless steel can be used as the shell. The filter element installed in the middle of the filter housing is mainly made of PP filter cotton core. In some occasions, a wire-wound filter element or an activated carbon filter element can also be used. The number of filter elements installed can vary from one to dozens, which is mainly determined according to the size of the processing capacity.

The filter element materials mainly include sintered filter tube, melt-blown fiber filter element and honeycomb filter element.
The sintered tube is formed by sintering powder materials, and the filter tube materials include ceramics, glass sand, plastics, etc. Melt-blown fiber filter elements are generally made of polypropylene, which is heated and melted, sprayed, pulled, and formed. PP filter elements with polypropylene as raw materials are more commonly used. The honeycomb filter element is precisely wound on the porous skeleton by the textile fiber roving, and the polypropylene wire wound honeycomb filter element is more commonly used.

Type: Bag Filter
Flow Rate: 200 Tons / Hour
Working Pressure: 50 to 150 Psi
In/outlet: Flange DIN 150 – PN 10 or PN 16
Micron Rate: 0.2 Micron (PP)
Material: SS 304

Advantages:

1. It can effectively remove suspended solids and rust in the liquid.
2. Can withstand higher filtration pressure.
3. The unique deep mesh structure enables the filter element to have a high slag holding capacity.
4.The filter element can be made of various materials to meet the needs of various fluid filtration.
5.Small size, large filter area, small resistance, long service life.

Application:

1. Nanofiltration (NF), ultrafiltration (UF), reverse osmosis (RO), electrodialysis (EDI) and other system security filtration and terminal filtration;
2. Filtration of pharmaceutical injections, large infusions, eye drops, Chinese herbal medicines, etc., extraction, purification and concentration of biological preparations;
3. Pre-filtration and terminal filtration of high-purity water for electronics, microelectronics, and semiconductor industries;
4. Filtration of oil field re-injection water, boiler feed water, chemical reagents, liquid organic products, high-purity chemicals, concentrated drugs, etc.;
5. Filtering of drinking pure water, mineral water, fruit juice, tea drinks and health drinks;
6. Filtration of liquor, wine, beer, rice wine and other fruit wines, sterilization and filtration of pure draft beer (instead of pasteurization);
7. Pretreatment filtration or security filtration in the process of production, domestic wastewater treatment and reclaimed water recycling;
8. Others such as bioengineering, oil refining, printing and dyeing, water supply and wastewater treatment in the textile industry, scientific research and experimental filtration, etc.

After-Sale Services

Quality guarantee: 12 months after the equipment having been operated.
Satisfied after-sell service: free maintenance and inspection.
Detailed installation instructions, CAD drawing and product qualification certificate.