DFAH series pneumatic scraping self-cleaning filter (DFAH FILTER for short), is the new high performance scraping self-cleaning filter independently developed by HANK. It automatically removes the particles and impurities from the filter element internal surface by mechanical scraping and it can continuously work on-line. DFAH series scraping self-cleaning filter is designed for filtration of high viscosity up to 800000mPa.s. The filtration degree ranges for 50-1500μm. It can scrape the impurities off the filter element surface most quickly, which makes it more efficiently removing the impurities. It is applicable for water and various viscous liquid. DFAH series scraping self-cleaning filter is designed and manufactured by following HANK’s high performance, high quality and high reliability standard.It is a world-class quality filter.
We are proud that we offer DFAH series scraping self-cleaning filters with the highest reliability, advanced filter elements and the comprehensive models. We are the world-leading manufacturer of this kind of filter and we offer customers the proven automatic filtration technology for viscous liquid.
TECHNICAL FEATURES AND ADVANTAGES
Up-and-down reciprocating scraping, scrape impurities off directly, especially good at viscous liquid filtration and removing viscous suspending impurities
Simple structure, easy disassembly, pull the filter element out easily after removing the scraper, easy for internal cleaning
Automatic operation, continuously on-line filtration, terminate the hard work of filter element replacement and cleaning
No disposable filter media, save the cost of filter media consumption and the environment treatment
Very low filtration pressure drop, steady flowrate, save the energy, good for keeping the process continuous and steady
Closed filtration, prevent danger of liquid leakage,
Filter Main Type
Filter Element Qty.
water and viscous liquid (800000cps)，impurities content 1000ppm
Standard Design Pressure
1.0MPa，higher design pressure available
0-200℃(determined by seal materials)
50-100KPa(differs by the liquid viscosity)
pressure transmitter / differential pressure transmitter
HG20592-2009 Flange(standard, DIN compatible ), HG20615-2009 Flange ( ANSI B16.5 compatible)DIN11851 sanitary coupling, female thread
Filter Element Series
Housing Wet Part Material
Housing Seal Material
NBR/EPDM/VITON/Silastic/FEP encapsulated Silastic
Element Seal Material
NBR/EPDM/VITON/Silastic/FEP encapsulated Silastic
Piston Rod Seal Material
Full-port pneumatic ball valve, single action or double action, material 304/316
Facility Supply Requirement
220V AC for control system, 0.4-0.6MPa clean and dry compressed air
jacket design for thermal oil or steam, keep the temperature and fluidity ex-proof design including the instruments and control system, for flammable and explosive applications food grade design, safety and sanitary, easier to clean
Applicable Typical Industries and Liquids
Applicable industries: Water treatment, pulp and paper, petro-chemical, bio-pharmaceutical, coatings, inks, oil refinary, food and beverage
Typical applicable liquid: Wax, coal oil, monomer, polyer, water, citric acid, fermentation broth, protein, soap, wet end additive, coating, ink, adhesive, rubber, ethanol, chocolate, confectionary, juice, coolant, etc.
Filtration function: Remove large particles, fixed-size screen, purify liquids, protect critical equipment
Filtration type: Mechanically scraping filter, automatic continuously online filtration
德国汉克（HANK）进口阀门成立于1852年创建于门兴格拉德巴赫（Monchengladbach）是位于德国北莱茵-威斯特法伦州首府杜塞尔多夫市以西的一座城市。于19世纪50年代初德国经济快速发展，由于德国能源短缺，政府在节能方面加大力度，因此HANK(Trouble Less valve没有故障的阀门)公司成立。汉克阀门是以生产高品质、先进的阀门、测量及控制系统而享誉全球的跨国性生产企业，在全球几十个国家拥有子公司及分支机构，公司产品涉及用途：石油、化工、电力、冶金、制药、食品、水处理、市政给排水、天然气、造纸、电子工业、楼宇、机械设备配套等领域。
GERMANY HANK VALVE LIMITED is founded on 1852 in Monchengladbach,which is located at one city in North Rhine in Germany, which is the west of Nordrhein-Westfalen. At the beginning of 1850s, as the rapid development of economic and the shortages of energy in Germany , the government had been in saving energy aspect. On this occasion, HANK Valve (Trouble Less Valve) was established.Hank valve is the world-famous transnational production enterprise,which produces high quality and advanced valve, measurement and control system, and which has its divisions and branches in dozens of countries in the global. The company products user involves the petroleum, the chemical industry, the electric power, the metallurgy, the drugs manufacture, food, the water treatment, the municipal administration to give draining water, the natural gas, the papermaking, the electronics industry, the building, the mechanical device necessary ect..
The conclusion of the valve concept in German Hank valve is resposibility,foresight,innovation. For ourselves resposibility, foresight and focusing on creating unprecendented solution and concept,our company has become the lead of valve manufacturer in the global.
标签:   自清洗过滤器 进口自清洗过滤器