4 DESCRIPTION Parker Velcon has qualified cellulose and microfiberglass media filter cartridges to EI Specification 1590, “Specifications and Qualification Procedures for Aviation Fuel Microfilters.” UP TO THREE TIMES GREATER SOLIDS CAPACITY than regular pleated paper cartridges Large Surface Area – Allows high flow rate with low initial pressure drop and maximum contaminant holding capacity. Resin Impregnated Microglass Media – Maintains strength, resists effects of water and heat. 75 psi Collapse Strength – Heavy gauge aluminized steel center tube and injection molded end caps give safety margin against pressure surges. Aluminized Steel Components – Resist corrosion from most industrial fluids. Buna-N Gaskets – The best general gasket material available assures positive seal in most fluids. Urethane Bonding Material – Endcaps urethane-bonded to media to prevent internal bypassing 98%+ Filtration Efficiency Threaded Base also available SPECIFICATIONS 75 psi Collapse strength 1,2, 3 & 5 micron efficiency (per EI 1590) 5 - 9 Operating pH range 250°F Maximum operating temperature APPLICATIONS Parker Velcon pleated media cartridges are suitable for a broad range of polar and non-polar fluids. Recommended for applications where the contaminant is granular & hard, allowing maximum utilization of the high surface area and depth media. Primarily designed to be used as prefilter (micronic) cartridges for use in jet fuel handling systems. Used to extend the life of coalescer cartridges in filter/separator vessels described in EI 1581. EI 1590 Qualified Microfilters Long-lasting, High Capacity & Efficient Performance Up to Three Times Greater Solids Capacity
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