Sales@Idamill.com          +86-13585068675
Self-cleaning filter

Main features

● Fully automatic operation, continuous online filtration for 24 hours, ending the heavy filter replacement and cleaning work.

● The discharge waste has a high impurity concentration and can be recycled to reduce the loss of high-value materials.

● Airtight filtration to prevent leakage of dangerous materials, which is conducive to safe production.

● A variety of advanced control systems are available, with efficient operation, high reliability and long service life.

● The filtration pressure loss is small and the flow is stable, which is conducive to the continuous and stable process.

● Small footprint, saving the cost of consumables and environmental protection.

● The backwash function can be added to assist in cleaning the filter element.

● The upper end cover is equipped with an auxiliary lifting device as standard, which can easily open and close the filter.

● The metal foil scraper/tetrafluoro scraper is used, which has excellent scraping effect, significantly improves the ability to remove impurities, and avoids squeezing and crushing impurities.

 

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  Sales@Idamill.com

  +86-13585068675

 

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Types & options

Model

DFX11DFX22DFX34
DFX75DFX100DFX136

Filter Area m2

0.110.220.340.7511.36

Volume L

163050
145195320

Inlet & Outlet Size

DN40-DN50DN50-DN80DN50-DN100DN65-DN100DN80-DN125DN100-DN150

Drain Size

DN40DN40DN50DN50DN50DN50

Applicable 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


Product Introduction

● The scraper-type self-cleaning filter automatically removes the particulate impurities on the outer surface of the filter element by mechanical scraping. It can continuously filter on-line, with an accuracy range of 50-500 microns. Precise filtration can avoid squeezing and crushing impurities to the greatest extent, so as to remove them efficiently. More impurities, suitable for filtration of water and various viscous liquids, suitable for viscosity up to 800,000cps.

● Applicable fields: petrochemical, fine chemical, pharmaceutical chemical, electric power, water treatment system, papermaking, automobile industry, machining, coating, electronics, etc.

Working principle of Self-cleaning filter

The liquid enters the filter from the inlet, flows through the filter element from outside to inside. The filter element bottom is connected to the outlet, 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( drives the scraping blades 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. 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, the waste liquid can be reclaimed if necessary.

Applications

High temperature oil Wet end additives Adhesive Pigment Lubricant Coating Resin Rubber Ethanol Mixed oil Edible oil Diesel fuel Silicone solution Grain syrup

Laboratory trials

In order to be able to demonstrate the advantages and effectiveness of our IDA-  DISSOLVER®s and IDA-MIXER®s with your products our comprehensively equipped modern laboratory is available for you.



Further information to the trials →

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