Suitable for condensate applications where only filtration is required, the backwashable AFA or AFA 2000 filter elements will meet the demands of multiple-backwashings without the loss of the filter’s integrity for retaining iron oxide particles. The filter media is available in absolute ratings ranging from below 1.0 micron to over 20 microns. Like all Graver Technologies condensate filter elements, a variety of end fittings can be provided to retrofit the elements in existing Powdex® systems or adapt them to retrofit other condensate filter systems.
Aegis DualGuard™ I & II Filters
The DualGuard filter combines the advantage of a pleated absolute rated filtration media for retaining iron particles with an outer retaining wrap thereby ensuring the resin precoat evenly coats the surface of the element without becoming lodged between the pleats. A selection of absolute rated filter media is available ranging from below 1.0 micron to over 20 microns. The filters exhibit excellent mechanical strength for backwashing. The 100% plastic construction facilitates disposal by crushing, incineration or shredding at the end of their useful life.
Aegis Turboguard™ Pre-Filters
The manual or automatic high flow filter is designed specifically for use in condensate streams or other critical applications where superior crud holding capacity or corrosion product transport removal capabilities are essential. These high flow filters can be installed in the utility’s condensate stream separately, prior to a deep bed condensate system, after a make-up ion exchange system or as pre-filters before a membrane system. The pre-filter elements are available in a variety of micron retention ratings from 1 to 100 microns, lengths ( 20, 40 or 60”), and gasket materials to meet your specific project needs.