Committed water filtration system developing and producing since 2002
TEL：+86-731-84391122
Email：info@cncdfs.com
Project background：According to the situation of water quality on site and the filtration effect needed to achieve, the technical staff of CDFS filter chooses to use multiple duoling self-cleaning filters in parallel, and USES the motor to drive the cleaning brush in the filter screen of the self-cleaning filter to clean the impurities intercepted by the filter screen, and then goes through the principle of discharging the impurities through the sewage valve.
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Project background：The person in charge of the company through the introduction of our old customers to understand the duoling filtration, through the investigation of the field water quality, water pressure and other technical parameters to determine the technical communication with my company finally chose the duoling mesh self-cleaning filter.
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Project background：The hotel has been running for several years, and the air-conditioning system is in urgent need of renovation and maintenance. Duoling self-cleaning filtration system to remove impurities in the water to ensure the quality of water.
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Project background：CDFS electric brush filter won the underground well water filtration project of tumultingaobao zinc mine (a sino-mongolian joint venture) in Mongolia. Duoling products will shoulder the responsibility of filtering out clean water for everyone.
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Project background：At the end of 2009, xinta steel purchased the self-cleaning filter from CDFS. through a tender for boiler water filtration. Iron ore mining, iron and steel smelting companies, generally complex water quality, water requirements, but according to the actual requirements of the site to produce all kinds of models, precision, diameter of self-cleaning filters.
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Project background：Anshan iron & steel co., LTD chooses duoling self-cleaning filter, duoling can provide filtering solutions that meet the requirements of production process according to the actual situation of the process, from coarse filter to fine filter, from automatic sewage filter to automatic self-cleaning filter, to ensure the normal operation of the water system, to achieve the purpose of saving water, saving energy, reducing consumption and environmental protection.
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Project background：More spirit to stand out from many competitors, successfully won the bid for China resources power lianyuan power plant circulating water cooling system of self-cleaning filter project, after a period of running, self-cleaning filter operation is stable, for CRC lianyuan power plant circulating water system of water quality provides a reliable guarantee, more product quality and brand spirit filtering again for approval. Your recognition is more than clever forward motivation. Duo ling is willing to share the world's new technological achievements with you.
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Project background：Guigang iron and steel needs to use self-cleaning filter to filter raw water and circulating water in the newly set circulating cooling water system of blast furnace. Due to the large flow rate and high complexity set in the pipeline of circulating cooling water system of blast furnace. Duoling offers the FL series of vertically mounted self-cleaning filters, as well as the FS series of high-flow self-cleaning filters.
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