HFD Series Compressed Air Precision Filter

Why Use Compressed Air Treatment Equipment?

• Compressed air is the second-largest power energy source, after electricity, and is used in various industrial processes.
• Most industrial compressed air operates at pressures around 7, 10, or 13 barg, and the purification and separation equipment is typically designed for these operating pressures. However, certain industries such as food and beverage, and laser cutting, require higher working pressures. As pressure increases, the concentration of contaminants in the compressed air also rises.
• Untreated compressed air may contain a variety of potentially harmful contaminants. These contaminants must be reduced to acceptable levels to protect the safety of users, improve the efficiency of industrial equipment, and lower operational costs.
•  If these potential contaminants are not controlled, companies may face legal liabilities.
•  The HF series is designed to address the medium pressure needs of industries like laser cutting, solving issues with compressed air quality and improving production efficiency.

Product Features & Advantages

1. Aluminum Alloy Housing: The housing is made from aluminum alloy with a one-piece die-casting process, providing a sturdy structure and long service life. All housings are cleaned, degreased, and treated for corrosion resistance before painting.

2. High-Pressure Burst Test: The housing undergoes a burst test at 12 Mpa, with the maximum burst pressure not less than 12 Mpa, ensuring safety under high-pressure conditions.

3. High-Quality Filtration Materials: Premium filtration materials reduce airflow and pressure loss. Particulate filtration efficiency reaches 99.99%, with an initial wet pressure drop reduced to 0.2 bar.

4. Precision Thread Processing: The precise threading technology makes installation easy for operators.

5. Innovative Parallel Design: The new parallel design reduces the installation and maintenance space required, and the filter can be mounted on a wall for more efficient space usage.

6. ISO 8573.1-2010 Compliance: The filter meets the ISO 8573.1-2010 standard for filtration grades PF, AO, AA, ACS, AX, AR, and AAR.

7. FPM Seals for Improved Air Tightness: FPM seals enhance air tightness, ensuring better filtration performance.

8. PA + GF Material Top Cap: The top cap, made of PA + GF material, can withstand temperatures up to 240°C, is resistant to general acids and chemical corrosion, and offers strong hydrophobic and oleophobic properties.

9. High Dust Holding Capacity: With a 96% porosity, the filter element has a long service life of 6,000 to 8,000 hours and a pressure loss of 0.17-0.65 bar.

10. Dual Support Mesh: Dual support mesh ensures the strength of the filter element and protects the glass fiber material, enhancing the overall structural stability.

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