Hankison E9-32-11 Filter Element

Professional-grade compressed air systems demand the efficiency of the Hankison E9-32-11 Filter Element. As a Grade 9 separator and filter, this genuine SPX Flow OEM replacement part is engineered for heavy liquid loading and bulk contaminant removal. Utilizing a sophisticated two-stage filtration process, it employs stainless steel orifice tubes for 10-micron mechanical separation followed by an in-depth fiber media that captures particles down to 3 microns. This element maintains a maximum residual oil content of 5 ppm w/w, effectively protecting downstream pneumatic tools, valves, and air dryers from fouling.

The E9-32-11, which is identical to part number HKN-E9-32-11, features a high-surface-area matrix blended fiber media to ensure a low pressure drop and maximum service life. Designed for a 250 SCFM flow rating and capable of withstanding temperatures up to 150°F, its push-on design with piston-type seals prevents unfiltered air bypass. This technical-grade filtration solution is essential for maintaining the ISO 8573-1 air quality standards required in industrial HVACR and manufacturing environments.

Key Benefits:

• Dual-Stage Filtration: Combines 10-micron mechanical separation with 3-micron high-efficiency coalescing.
• OEM Fit and Seal: Piston-style internal seals ensure zero bypass for 100% filtration integrity.
• Corrosion Resistance: Built with stainless steel inner and outer cores for long-term structural durability.
• Coated Foam Sleeve: The closed-cell foam sleeve prevents oil re-entrainment and resists chemical degradation.
• High Flow Capacity: Rated for 250 SCFM at 100 PSIG to support high-demand air systems.

Common Questions:

What is the difference between E9-32-11 and HKN-E9-32-11?
These are the same technical part; the HKN prefix is often used in modern inventory systems, but the filtration specifications and dimensions are identical.

When should I replace my Grade 9 filter element?
Technicians should monitor the differential pressure gauge; replacement is generally required when the pressure drop exceeds 10 PSID or during annual preventative maintenance to ensure system efficiency.

Is this element compatible with synthetic compressor oils?
Yes, the chemically resistant end caps and matrix fiber media are designed to withstand exposure to standard mineral and synthetic lubricants found in compressed air lines.

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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.