The Hankison E7-16-03 Element is a high-performance Grade 7 Coalescing Filter engineered for critical compressed air filtration. Designed for the removal of liquid water and oil aerosols, this replacement 1-micron filter maintains a maximum remaining oil content of 1.0 ppm w/w, ensuring clean, dry air for downstream pneumatic components. This Hankison air compressor filter features a two-stage filtration design: the first stage utilizes alternating layers of fiber media and screen to trap bulk liquids, while the second stage employs a matrix of epoxy-bonded blended fibers for ultra-fine coalescence. Built for durability, the element includes a corrosion-resistant stainless steel core and a coated, closed-cell foam sleeve to prevent refined liquids from re-entering the air stream. Professionals often use the Hankison E7-16-03 as a primary protection stage upstream of high-efficiency dryers to mitigate pressure drop and optimize system longevity. It serves as a direct drop-in for HKN-0731-3, HKN-731-3, and HKN-E7-16-03 configurations. Key Benefits Enhanced Air Quality: Effectively removes solid particulates down to 1 micron, protecting sensitive pneumatic tools and valves from contamination. Dual-Stage Coalescing: Combines mechanical separation with deep-bed filtration to achieve a 1.0 ppm w/w oil carryover rating. Structural Integrity: Internal and external stainless steel support cores prevent element collapse under high-pressure differentials. Chemical Resistance: Specialized end caps and foam sleeves resist synthetic lubricants and acidic condensates common in industrial air lines. Easy Installation: Push-on design with integrated piston-type seals eliminates air bypass for maximum operational efficiency. Common Questions What is the maximum operating temperature for this element? This Grade 7 element is designed to withstand continuous operating temperatures up to 150°F (66°C) without compromising the integrity of the filter media. When should the E7-16-03 filter element be replaced? To maintain system efficiency, change the element when the pressure drop reaches 10 psid or at least every 12 months to prevent downstream oil contamination. What is the flow capacity for this specific filter size? The 16-size element is typically rated for a flow capacity of 35 SCFM, making it ideal for point-of-use applications and small-scale distribution lines. Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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