The CDF filters, which are widely used in aviation, in accordance with El1583, use a SAP (Super Absorbant Polymer) to remove the water from the fuel. SAP may no longer be used in the long term and the industry is looking for alternatives. Parker Velcon is the only one in the market to choose to start a development that both removes all the water from the fuel and at the same time allows users to keep the current installation.
PARKER PECO (formerly PECO FACET) PEACH® is a patented manufacturing process for making a unique depth style filter cartridge. Through thermal bonding, spiral layers of engineered filtration media are applied to conform and overlap each previous layer forming a conical helix pattern. This filter structure results in a gradient density pattern that provides an extraordinary flow path in radial, axial and helical directions. This tortuous flow path yields high contaminant loading, structural strength, maximum efficiency, and an overall outstanding filtration performance.