1. Core Specifications

2. Material Construction

• Filter Media: High-quality pleated Glass fiber (glass fiber) membrane, optimized for medium-coarse filtration, ensuring efficient retention of fine to medium particles, excellent temperature resistance and chemical stability, consistent with Pall HFU640GF020H13 factory material standards.

• Support/Drainage Mesh: Polypropylene mesh, providing strong structural support and efficient drainage to maintain stable flow rate even with moderate 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 (Nitrile Butadiene Rubber) rubber, ensuring a tight, leak-free seal with Pall HFU series filter housings, preventing bypass of unfiltered fluid, fully compatible with Pall HFU640GF020H13 housing specifications and suitable for oil-containing fluid filtration scenarios.

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. All data is consistent with Pall HFU640UY020J factory test standards.

6. Key Features

• Direct Drop-In Replacement: 100% compatible with Pall HFU640GF020H13, and fully matches Pall HFU640UY020J factory dimensions and performance, no modifications to existing Pall filter housings required, ensuring seamless installation.

• High Dirt-Holding Capacity: Pleated Glass fiber media design maximizes filtration area, capturing more fine to medium particles and extending service life, reducing replacement frequency, consistent with Pall original performance standards.

• Coreless Design: Reduces disposal waste and weight, while maintaining strong structural integrity during high-flow operation and installation, identical to Pall HFU640UY020J design.

• Excellent Chemical Compatibility & Temperature Resistance: Glass fiber media offers superior chemical stability and temperature resistance, resistant to most industrial fluids, water, and chemicals, suitable for diverse industrial pre-filtration and condensate filtration applications, matching Pall original material compatibility.

• Cost-Effective: Delivers performance equal to the original Pall cartridge (consistent with HFU640UY020J standards) at a fraction of the cost, significantly reducing operational and maintenance expenses.

• Leak-Free Seal: NBR O-ring ensures a tight, reliable seal, especially suitable for oil-containing fluid scenarios, preventing bypass of unfiltered fluid and maintaining consistent filtration efficiency, fully compatible with Pall HFU series housings.

• Easy Installation & Replacement: Lightweight design and standard dimensions (matching HFU640UY020J) make installation, inspection, and replacement quick and simple, saving labor costs.

7. Typical Applications

• Raw water pre-treatment (municipal, industrial, and well water sources)

• Industrial cooling water pre-filtration (removing fine to medium particles to protect heat exchangers)

• Process water pre-filtration (chemical, electronics, and manufacturing industries, especially oil-containing fluid filtration)

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

• RO system pre-filtration (protecting RO membranes from clogging)

• Power plant condensate pre-filtration (medium-coarse filtration before fine polishing, a key application for this model)

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

8. Regulatory Compliance

• Food Contact Compliance: Conforms to FDA 21 CFR Part 177.1520 for related materials, safe for food and beverage pre-filtration applications, consistent with Pall HFU640UY020J 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 HFU640UY020J material safety specifications; Glass fiber and NBR materials meet industrial safety standards.

• RoHS Compliance: Complies with EU RoHS Directive (2011/65/EU) and subsequent amendments, restricting hazardous substances, consistent with Pall global compliance standards.

• REACH Compliance: Meets EU REACH Regulation (EC) No. 1907/2006, ensuring the safety of all substances used in the product, matching Pall original compliance standards.