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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF

Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF
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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF

Product catalog summary
Overview: The document details the GFK Series Scanning Self-cleaning Filter by Shanghai LIVIC Filtration System Co., Ltd., focusing on its design, operation, and applications. It emphasizes the filter's efficiency, reliability, and adaptability for different water types.
Specifications: The GFK filter is engineered for high efficiency in removing sediment and suspended solids. It operates at a standard design pressure of 0.7/0.8/1.0 MPa, with a minimum working pressure of 0.2 MPa, and supports a flow rate range of 50-3000 m3/h. The filtration degree varies from 15 to 300 μm, suitable for sea water, fresh water, and other raw water types.
Working Principle: The filter employs a scanning self-cleaning mechanism. Water enters the screen, blocking impurities, and a back-flushing process is initiated when a preset pressure drop is detected. The dual-channel back-flushing system efficiently cleans both fine and large particles, ensuring continuous filtration with minimal flow rate changes.
Key Components: The filter comprises a reciprocating scanner, auxiliary back-flushing pump, contact suction nozzles, dual-channel back-flushing tube, and a HyperSEP filter screen. The HyperSEP screen features a four-layer structure for optimal filtration and back-flushing efficiency.
Innovations: The GFK filter includes a patented dual-channel back-flushing function, enhancing long-term operation by separately managing fine and large particles. The HyperSEP screen provides a 40% larger effective filtration area compared to traditional filters.
Applications: Suitable for various applications such as groundwater, seawater, lake water, and cooling systems, the filter is used in industries like oil & gas, petrochemical, water treatment, marine, and electronics.
Control System: Equipped with a smart control system based on Siemens controllers, the filter integrates differential pressure and time modes for efficient operation. It features monitoring capabilities for power status, cleaning status, and failure feedback.
Materials and Construction: The filter housing is available in materials such as carbon steel, 316L, and 904L stainless steel, with options for anti-corrosion treatments. Its modular design allows flexible installation in various orientations.
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Catalog excerpts

Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-1

The Powerful and Professional Filtration Support High Sediment and Suspended Solid Removal Efficiency Universally Capable of Various Water Types RELIABLE Maintenance-Free Operation Ensured by Innovative Design GFK Series Scanning Self-cleaning Filter Shanghai LIVIC Filtration System Co., Ltd.

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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-2

GFK Series Scanning Self-cleaning Filter The More Efficient, Universal and Reliable Water Filtration Solution GFK series Scanning Self-cleaning Filter is the high performance back-washing filter specially designed by LIVIC for the water fine filtration. It can efficiently remove the suspended solids, sediment and plankton from the water. It cleans and regenerates the filter screen with the most efficient and stable suction nozzle back-flushing principle. It can keep efficient self-cleaning performance and continuously work with one single filter. Water filtration process will not be interrupted...

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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-3

GFK Series Scanning Self-cleaning Filter Efficient | Universal | Reliable Series Scanning Self-cleaning Filter Note: the auxiliary back-flushing pump is only required only when inlet pressure lower than 0.2Mpa in order to improve the back-flushing performance. Shanghai LIVIC Filtration System Co., Ltd.

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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-4

GFK Series Scanning Self-cleaning Filter Back-flushing by Scanning Suction Nozzles Efficient and Uniform Screen Cleaning Performance GFK Series self-cleaning filter cleans and regenerates the screen by the suction nozzle scanning back-flushing working principle. Only less than 0.1% minimum filter area will be back-flushed at the same time during cleaning. So the screen can be completely cleaned by the extremely high velocity reverse flow and 100% surface area can be efficiently and uniformly cleaned. The outlet pressure fluctuation is very low and the waste water discharges is less when back-flushing....

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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-5

GFK Series Scanning Self-cleaning Filter Innovative Dual-Channel Back-flushing Function Ensure the Long-term Malfunction-free Operation A The filtration degree of suction strainer in front of the pump can’t be too fine, usually 4-8 mm. Otherwise it will get clogged frequently and requires manual cleaning. The large particles such as the water plants, shells and sands will flow into the GFK series selfcleaning filter screen. The contact suction nozzle can efficiently clean the screen. But particles larger than the gap between the nozzle and the screen can not flow into the nozzle channel and will...

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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-6

GFK Series Scanning Self-cleaning Filter GFK800, GRP Housing, Super Duplex SS 2506 Internals

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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-7

GFK Series Scanning Self-cleaning Filter Typical Filtration Application Oil & Gas Petrol-chemical Fine Chemical Water Treatment Marine Power Generation Metal Working Pulp and Paper Auto Industry Electronics Typical Applicable Liquids Groundwater, seawater, lake water, reservoir water, cooling circulating water , sewage, process water, cleaning water, emulsion, amine Typical Applications pre-filtration in watertreatment, circulating cooling system, heat exchanger protection, spraying nozzle protection, ballast water system, ultrafiltration membrane protection, pre-filtration before UV system,...

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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-8

LIVIC GFK Series Scanning Self-cleaning Filter

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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-9

GFK Series Scanning Self-cleaning Filter Smart Filter Control System LIVIC has developed the particular control system for GFK series self-cleaning filter. The basic version is based on Siemens LOGO! controller, while the advanced version is based on Siemens PLC S7-200. They run LIVIC proprietary programs, efficiently control the filter and meet various automatic control requirements. The control system integrates the differential pressure (D.P. for short) mode and time mode. The D.P. indicates impurity accumulation and screen clogging. When it reaches the preset D.P. value under D.P. mode, the...

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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-10

GFK Series Scanning Self-cleaning Filter Main Structure Types GFK50/100/150 Various Inlet and Outlet Layouts Convenient Installation GFK series self-cleaning filter is fabricated according to the modular design concept and can be installed horizontally or vertically. The inlet and outlet direction can rotated and adjusted, which makes the water treatment system skid more compact. We can also offer custom-made pipeline direction and support frame according to the pipeline arrangement convenience.

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Automatic_Sefl-cleaning Filter_LIVIC_GFK catalog_PDF-11

CHINA_ A Shanghai Headquarter / Manufacture Base B Jingjiang Manufacture Base C Beijing Branch D Guangzhou Branch E Chengdu Branch F Xi'an Branch 2 Jakarta, Indonesia 4 Bangkok, Thailand 6 Norway 8 Barcelona, Spain 10 Toronto, Canada 12 Dubai, The United Arab Emirates 14 Melbourne, Australia GLOBAL SALES AND SERVICE NETWORK 1 Korea 3 Mumbai, India 5 Belgium 7 Kaunas, Lithuania 9 USA 11 Antalya, Turkey 13 Durban, South Africa Authorized Distributor Shanghai LIVIC Filtration System Co., Ltd. Add: No. 8, Hehua Rd., Pudong New District, Shanghai, China Tel: ++86.21.68173577 Fax:++86.21.68173570

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