Hankison HF Series 7 Filter HF7-28-6-DGL

A typical compressed air system is contaminated with abrasive solid particles such as dust, dirt, rust and pipe scale, compressor lubricants (mineral or synthetic), condensed water droplets and acidic condensates and oil and hydrocarbon vapors. If not removed, these contaminants increase pneumatic equipment maintenance costs, lead to instrument and control failure, contribute to poor product fit and finish and contaminate processes. The right Hankison filter or filter system will remove these contaminants allowing your compressed air system to deliver the quality of air required by your application; whether it’s plant air, instrument air, or medical airhelping to ensure consistent output quality while minimizing operating costs. A choice of Seven Element Grades allows you to design a system that delivers the air quality you require: Grade 11 – Moisture Separator Grade 9 – Separator/Filter Grade 7 – General Purpose Air Line Filter Grade 6 – Dry Particulate Air Line Filter Grade 5 – High-Efficiency Oil Removal Filter Grade 3 – Ultra High-Efficiency Oil Removal Filter Grade 1 – Oil Vapor Removal Filter HF Series Filters feature: Push-on elements make element replacement easy Piston type element to housing seal keeps unfiltered air from by-passing element Corrosion-resistant cores-Stainless steel for added structural integrity Low resistance to flow-Seam welded for extra strength “Matrix blended fiber” media-large, effective surface area -improves capture rate Ensures high efficiencies-large open area minimizes pressure drop Coated, closed-cell foam sleeve – resists chemical attack from oils and acids Ensures high efficiencies by preventing re-entrainment of coalesced liquids Chemically resistant end caps bound to media with specially formulated adhesive Silicone free Withstands temperatures to 150 F (66 C) Low resistance to flow
Filter replacement requires 1 E7-28 element(s))