EdgeFlo Self-cleaning Filter
Introduction
EdgeFlo® self-cleaning filter , is the high efficiency self-cleaning filter independently developed by LIVIC. Removing the impurities particles on the filter element outside by mechanical scraping, it continuously filters on-line.EdgeFlo® filter is designed for fine and accurate filtration ranging from 50-500micron. It can avoid extruding and breaking the impurities and is capable of the filtration for water and liquids of viscosity up to 800000cps. EdgeFlo® filter is designed and manufactured per LIVIC’s high performance, high quality and high reliability standard. It is a world-class quality filter.
The conventional filters get clogged frequently when filtering the viscous liquid and removing the soft impurities. The customers have to select larger filters and clean the filter manually and frequently, which means expensive investment, hard work, valuable liquid loss. EdgeFlo® filter solves these kinds of problems by its advanced self-cleaning. It always keeps the filter element clean, discharges waste liquid with high impurity concentration, reduces the liquid loss. When filtering the viscous liquids such as dirty water, adhesives, resins, polymers and oil, EdgeFlo® filter works more efficiently. EdgeFlo®filter is taking place fo vibrating screen, bag filter, basket filter and some kind of back-flushing filter by its technical advantages and low running cost.
Working Principle
The liquid enters the filter from the inlet(1), flows through the filter element(6) from outside to inside. The filter element bottom is connected to the outlet(2), through which the liquid flows out. After the filter element captures the impurities, the cleaning action is triggered by the preset time or differential pressure value. The gear motor(4) drives the scraping blades(7) to rotate and remove the impurities on the filter element outside surface. The impurities moves off along the blades and falls down to the filter bottom. The rotating plates push the gravity impurities into the collection chamber(5). The impurities are collected at the filter bottom and in the collection chamber. The discharging valve opens per the preset time and purges the waste liquid with high impurity concentration through the drain outlet(3), the waste liquid can be reclaimed if necessary.
Click to Watch Working Principle 
Specification
| Sub-series | X11 X22 X34 X75 X100 X136 |
|---|---|
| Filter Area（㎡） | 0.11 0.22 0.34 0.75 1.0 1.36 |
| Volume（L） | ～16 ～30 ～50 ～145 ～195 ～320 |
| Inlet&Outlet Size | DN40-DN50 DN50-DN80 DN50-DN100 DN65-DN100 DN80-DN125 DN100-DN150 |
| Drain Size | DN40 DN40 DN50 DN50 DN50 DN50 |
| Applicapable Liquid | water and viscous liquids(<800,000cps), impurity<1000ppm |
| Filtration Degree | 50-500μm |
| Standard Design Pressure | 1.0MPa, high design pressure available |
| Design Temperature | 0-200℃(depend on the seal material) |
| Cleaning Differential Pressure | 0.05MPa |
| Differential Pressure Instrument | Differential pressure transmitter(DPT)/ Differential Pressure Switch(DPS) |
| Gear Motor | 180W, three phase, 380V, protection class IP55, worm reduction gear |
| Inlet and Outlet Standard | Flange, HG20592-2009(standard), HG20615-2009(ANSI B16.5 Compatible)；DIN11851 |
| Filter Element Type | V-SLOT slotted metal filter element, 316L material |
| Housing Wet Part Material | 304/316L/CS |
| Piston Material | 316L |
| Scraping Blade Material | PTFE |
| Housing Seal Material | NBR丁/VITON（FKM) |
| Pistion Seal Material | NBR/PU/VITON |
| Discharging Valve | Pneumatic ball valve, protection class IP65 |
| Supply Facility Requirement | 380V AC，0.4-0.6MPa clean and dry compressed air |
Filters on Jobsites
Applicable Liquid Types: wax, kerosene,monomer, polymer, citric acid, fermented broth, cosmetics, silicon solution, soap, sorbitol, steriodsugar, wet end additives, adhesives, inks, lubricating oils, coatings, resin, rubber, ethanol, miscella,diesel, etc.
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1. PVC Adhesive Filtration |
2. Hot Melt Adhesive Filtration |
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| 3.Lubricating Grease Filtration | 4. Calcium Carbonate Filtration |
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