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Automatic Self-cleaning Filter Catalog_LIVIC_GFX_PDF

Automatic Self-cleaning Filter Catalog_LIVIC_GFX_PDF

Automatic Self-cleaning Filter Catalog_LIVIC_GFX_PDF

Product catalog summary
Overview
The GFX Series Injection Scanning Self-cleaning Filter is an advanced filtration system designed to handle challenging conditions such as high total suspended solids (TSS), ultra-fine filtration down to 3 μm, and sticky debris. It utilizes a high-pressure pump for enhanced back-flushing, ensuring continuous operation without interrupting the filtration process.

Specifications
  • Filtration Degree: 3μm to 300μm
  • Flowrate Range: 5 to 1000 m³/h
  • Design Pressure: 0.6/1.0 MPa
  • Design Temperature: 0-120°C (standard), 0-300°C (chemical class)
  • Materials: Various stainless steels and coatings for durability and corrosion resistance

Working Principle
The filter operates by allowing liquid to flow through a filter screen, trapping impurities. When the pressure drop reaches a preset value, a cleaning cycle is triggered. The system uses both suction and high-pressure injection nozzles to clean the screen without interrupting the filtration process.

Filter Media
  • HyperSEP Series: 40-300μm, high flowrate, easy back-flush
  • TL Series SS Weave: 3-25μm, good depth dirty holding capacity
  • SL Series Sintered SS Felt: 5-40μm, large tridimensional dirty holding capacity

Applications
The GFX filter is suitable for various liquids including seawater, freshwater, amine, methanol, and fuel. It is used in industries such as oil & gas, petrochemical, water treatment, and food & beverage for applications like pre-filtration, cooling system protection, and ultrafiltration membrane protection.

Technical Features
  • Continuous filtration with automatic back-flushing
  • Low working pressure requirement
  • Explosion-proof and zero-leakage designs available
  • Complies with ASME, GB150, and PED pressure vessel codes
See more

Catalog excerpts

Automatic Self-cleaning Filter Catalog_LIVIC_GFX_PDF-1

GFX Series Injection Scanning Self-cleaning Filter GF X Ultrafine Filtration Degree Down to 3μm Capable of High TSS Liquid Filtration Remove Sticky Debris and Particles Free of Screen Clogging Worry Low Working Pressure Requirement GFX Series Injection Scanning Self-cleaning Filter (GFX Filter for short) is designed on the base of GFK Series Scanning Self-cleaning Filter. When the filter screen can not be regenerated only by back-flushing with inside suction nozzles, GFX filter adopts the augmented injection back-flushing design with a high pressure (H.P. for short) pump to clean the filter screen completely. It is the ideal solution for the challenging service conditions such as high TSS liquid, ultra-fine filtration degree down to 3 μm, sticky debris and particles or low inlet pressure. GFX Series Injection Scanning Self- cleaning Filter can efficiently remove the suspended solids, sediment and plankton from water or water-like liquid. It keeps efficient self-cleaning performance and continuously work with one single filter. Filtration process is not interrupted during back-flushing. Chemical class design of GFX filter is also available to meet the requirements such as high temperature, high pressure, explosion-proof, zero leakage, etc. GFX Filter can meet the most demanding requirement. HyperSEP Series Filter Screen HyperSEP Series high performance filter screen is particularly developed for GFX Series Self-cleaning Filter. It is optimizedly laminated with several layers. The filter area is 100% used and It can be back-flushed clean and keep longterm process flowrate. GFX Filter has three types of high performance filter medias as below, which feature accurate apertures, high flowrate and easy flushability and meets many kinds of filtration applications. SL Series Sintered SS Felt 3~25μm Good Depth Dirty Holding Capacity Easy to Back-flush High Flowrate Low D.P. * Please contact LIVIC representative for the proposal TL Series SS Weave 5~40μm Large Tridimensional Dirty Holding Capacity Easy to Back-flush High Flowrate Low D.P. Long Service Life 40~300μm Large Tridimensional Dirty Holding Capacity Easy to Back-flush High Flowrate Low D.P. Long Service Li

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Automatic Self-cleaning Filter Catalog_LIVIC_GFX_PDF-2

GFX Series Injection Scanning Self-cleaning Filter Working Principle The liquid flows into the screen from the filter inlet, gets through the filter screen and flows out from the outlet. The impurity particles are blocked by the filter screen. After the accumulation of more particles, the filtration pressure drop rises to preset value (normally 50 kPa). Then, the control system triggers the cleaning sequences. Open the back-flushing valve and start the high pressure pump (up to 1.5~2.0 MPa) . The gear motor drives the cleaning shaft to move helically and reciprocatively at the same time. The...

 Open the catalog to page 2
Automatic Self-cleaning Filter Catalog_LIVIC_GFX_PDF-3

LIVIC GFX Series Injection Scanning Self-cleaning Filter * Flowrate at 40 gm filtration degree * Please contact LIVIC representative for the proposal M1 Mounting Bracket for Small Inlet and Outlet M2 Mounting Bracket for Large Inlet and Outlet www.livicfilter.com

 Open the catalog to page 3
Automatic Self-cleaning Filter Catalog_LIVIC_GFX_PDF-4

GFX Series Injection Scanning Self-cleaning Filter LIVIC Typical Filtration Application Oil & Gas Petrol-chemical Fine Chemical Water Treatment Food & Beverage 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, methanol, feed oil, fuel Typical Applications Pre-filtration in watertreatment, circulating cooling system, heat exchanger protection, spraying nozzle protection, ballast water system, ultrafiltration...

 Open the catalog to page 4

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