1. Core Specifications

2. Material Construction

• Filter Media: High-quality pleated resin-bonded glass fiber media, optimized for 20 μm medium filtration, ensuring efficient retention of medium particles, excellent temperature resistance (up to 121°C) and chemical stability, consistent with Pall HFU660GF020H13 factory material standards, meeting H13 standard for glass fiber filters.

• Support/Drainage Mesh: Polypropylene mesh, providing strong structural support and efficient drainage to maintain stable flow rate even with high contaminant loads, adhering to Pall original specifications.

• End Caps & Handle: 10% glass-filled polypropylene (GF PP), durable, impact-resistant, and resistant to industrial chemicals and high temperatures, matching the original Pall material performance.

• Outer Wrap: Polypropylene, protecting the pleated media from damage during installation, transportation, and operation, consistent with Pall HFU series design standards.

• O-Ring Seal: NBR rubber, ensuring a tight, leak-free seal with Pall HFU series filter housings, preventing bypass of unfiltered fluid, fully compatible with oil-containing fluid scenarios and Pall HFU660GF020H13 housing specifications.

3. Performance Data

4. Operating Conditions

5. Pressure Drop on Flow Rate

Note: Data measured at 23°C (73°F) with clean water, for reference only. Pressure drop increases as the filter accumulates contaminants. Initial pressure drop for 60-inch 20μm glass fiber cartridge is 0.0009–0.0016 bar/LPM.

6. Key Features

• Direct Drop-In Replacement: 100% compatible with Pall HFU660GF020H13, no modifications to existing Pall filter housings required, ensuring seamless installation and perfect fit with original equipment.

• High Dirt-Holding Capacity: Pleated glass fiber media design maximizes filtration area, capturing more medium particles and extending service life, reducing replacement frequency and operational downtime.

• Coreless Design: Reduces disposal waste and weight, while maintaining strong structural integrity during high-flow operation and installation, aligning with Pall HFU660GF020H13 original design standards.

• Excellent Chemical & Temperature Resistance: Glass fiber media offers superior stability, suitable for condensate, cooling water, and oil-containing fluid filtration, matching the original Pall material performance.

• Cost-Effective: Delivers performance equal to the original Pall cartridge at a lower cost, significantly reducing operational and maintenance expenses without compromising quality.

• Leak-Free Seal: NBR O-ring ensures reliable sealing, preventing fluid bypass and maintaining consistent filtration efficiency, fully compatible with oil-containing fluid scenarios.

• Ultra-High Flow Capacity: 60-inch large format design (6 inches outer diameter) supports high-flow industrial systems, with a maximum flow rate of 1900 L/min, meeting high-volume filtration demands and reducing the number of cartridges needed for large-scale applications.

7. Typical Applications

• Large-flow raw water pre-treatment (municipal, industrial, well water sources)

• Industrial cooling water pre-filtration (protecting heat exchangers from medium particle damage)

• Power plant condensate pre-filtration (medium filtration before fine polishing, ensuring downstream equipment protection)

• RO system pre-filtration (protecting RO membranes in large-scale water treatment systems)

• Process water pre-filtration (chemical, electronics, manufacturing industries with oil-containing fluids)

• Wastewater pre-filtration (removing suspended solids before advanced treatment processes)

• Food and beverage water pre-filtration (preliminary filtration to remove impurities and ensure product safety)

8. Regulatory Compliance

• Food Contact Compliance: Conforms to FDA 21 CFR Part 177.1520 for polypropylene materials, safe for food and beverage pre-filtration applications, consistent with Pall HFU660GF020H13 compliance standards.

• Pharmaceutical Compliance: Manufactured in accordance with cGMP (Current Good Manufacturing Practices) standards, suitable for pharmaceutical pre-filtration systems, matching Pall original compliance requirements.

• Material Safety: All materials are non-toxic, non-leaching, and meet international safety standards for industrial and potable water applications, identical to Pall HFU660GF020H13 material safety specifications.

• RoHS Compliance: Complies with EU RoHS Directive (2011/65/EU) and subsequent amendments, restricting hazardous substances and ensuring environmental safety.

• REACH Compliance: Meets EU REACH Regulation (EC) No. 1907/2006, ensuring the safety of all substances used in the product and compliance with global material safety standards.