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Automatic filter F490

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Modular filter F490

The patented MULTI X range of compatible river water filtration filters presents innovative technical advantages with maximum modular flexibility

Benefits of the F490 filter

  1. Continuous operation
  2. Modular design
  3. Reduced operating costs
  4. High efficiency
  5. Long service life

Water Filter & Bernoulli Principle (Filtration and Purification)
Bernoulli's principle states that an increase in fluid velocity occurs simultaneously with a decrease in static pressure. Filtr F490

✅ Typical application areas: energy industry, water industry, food and pharmaceutical industry

Principle of filter function

  1. During normal filtration, particles accumulate from top to bottom on the inside of the strainer.
  2. Cleaning starts automatically according to the time cycle or after a high differential pressure signal.
  3. During the pre-rinse phase, the waste valve opens and especially larger particles are flushed out.
  4. The flow velocity increases locally around the flushing disc in the gap between the disc and the sieve. At the same time, the static pressure is reduced in accordance with Bernoulli's principle and the direction of flow is reversed, which releases particles from the screen surface.
  5. The released particles are washed out. Finally, the flushing valve is closed.
  6. During the washing cycle, the necessary filtration and flow is not disturbed.

Princip funkce filtru F490

Video filter