Lack of water resources and from other side industrial demand for water in a main concern of countries today. Therefore, using different water sources like industrial and municipal wastewater is being discussed more than before. These requires supplementary treatment procedures.
In this regards the use of filters as part of the purification process which is widely used. Self-cleaning filters for particle removal due to its low water consumption, low footprint and automatic operation are interesting solution.
In this filters filtration is continuous and there is no need to side filter during washing operation. Due to Bernoulli principal during washing, there is a minimum water waste ( 99% efficiency)
2- In second phase a after the valve opens the flushing disc moves into the filter sieve without touching it. The outer diameter of the disc is smaller than the inner diameter of the sieve.The flow velocity increases within the gap between flushing disc and strainer. This causes a decrease of pressure between them. Dirt particles are sucked out of the filter element
1- : During normal filtration, dirt particles accumulate from top to bottom on the inside of the filter insert according to fluid mechanical laws, when the set time or differential pressure reached the particle drainage valve will open
Model F450 :
• Mesh size:150 micron t0 50 mm
• Operation pressure 1-25 bar
• For more information, please refer to catalog and data sheet