String-Wound Cartridges

These are depth filter devices with nominal filtering capacity. The cartridges are manufactured by-winding several layers of yarn onto rigid cores with pre-fixed tension programs. The characteristic honeycomb structure decreases the degrees of filtering. This structure gives a formation of several spaces and channels of decreasing size, therefore allowing a separation of contaminants, and a constant quality of the filtered liquids. The technical characteristics are primarily due to the type and quality of the yarn, which has steady torsion and even winding. myCordenons can supply cartridges with cotton and polypropylene yarns, which after treatment, comply with FDA regulations. They are available in standard sizes from 10 to 40 inches, with nominal treatments ranging from 1 to 100 microns. The materials used are polypropylene, defined as SF-FA, and cotton, defined SF-FM. If other yarns are required, they are available on request.