History of Liquid Filters

Liquid filtering systems are used to separate the solid particles suspended in liquids through the use of filtering elements called cartridges. The liquid to be filtered passes through a cartridge and deposits the suspended solid particles on the inner surface of the cartridge, coming out with the desired filtration degree. The special design of the filter cartridges permits only the passage of the particles smaller than the the chosen filtration degree. The gear reduction unit, driven by the control unit, causes the rotation of the scraper blades carrier shaft,to remove the impurities that have stuck on it.

Blades are available in PTFE, stainless steel PTFE, or a special patented system, suitable for the elimination of fibers that are hard to remove from the inner surface of the filter.

Dirt is the eliminated through a pneumatically controlled total-passage stainless steel discharge valve, fitted on the bottom of the filter.