HFU660UY050H replacement
1. Core Specifications
Parameter | Value |
Filtration Rating (Absolute) | 50 μm |
Cartridge Length | 60 inches (1524 mm) |
Outer Diameter (OD) | 6.3 inches (160 mm) |
Inner Diameter (ID) | 3.5 inches (89 mm) |
Flow Direction | Inside → Out |
Core Design | Coreless (All-Plastic Construction) |
Seal Material | EPDM (Ethylene Propylene Diene Monomer) |
2. Material Construction
• Filter Media: High-quality pleated polypropylene (PP) depth media (five-layer pleated structure), optimized for medium-coarse filtration, ensuring over 98% efficient retention of medium to large particles and excellent chemical compatibility, consistent with Pall HFU660UY050H factory material standards.
• 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: EPDM (Ethylene Propylene Diene Monomer) rubber, ensuring a tight, leak-free seal with Pall HFU series filter housings, preventing bypass of unfiltered fluid, fully compatible with Pall HFU660UY050H housing specifications.
3. Performance Data3. Performance Data
Performance Parameter | Value |
Effective Filtration Area | 17.7 m² |
Nominal Maximum Flow Rate (23°C, Clean Water) | 1900 L/min (500 gpm) |
Maximum Operating Temperature (Aqueous Systems) | 80°C (176°F) |
Maximum Differential Pressure (at 80°C) | 3.4 bar (50 psid) (at 80°C) |
Typical Change-Out Pressure Drop | 0.2 bar (2.9 psid) (at 25°C) |
Dirt-Holding Capacity | ≥ 210 g (tested with ISO 12103-1 A2 fine test dust) |
4. Operating Conditions
Operating Parameter | Value |
Maximum Operating Pressure | 10.3 bar (150 psig) |
Operating Temperature Range (Aqueous) | 4°C – 80°C (39°F – 176°F) |
Operating pH Range | 1 – 14 (compatible with most industrial fluids) |
Recommended Flow Velocity | 0.14 – 0.34 m/s |
Service Life | Dependent on feed water quality; typically 3–8 weeks in industrial pre-filtration applications |
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. Not recommended where the temperature is cycled more than 10 °C (50 °F).
Flow Rate (L/min / gpm) | Pressure Drop (bar / psid) |
463 / 122 | 0.12 / 1.74 |
925 / 244 | 0.25 / 3.62 |
1388 / 366 | 0.48 / 6.96 |
1900 / 500 | 0.75 / 10.88 |
6. Key Features
• Direct Drop-In Replacement: 100% compatible with Pall HFU660UY050H, no modifications to existing Pall filter housings required, ensuring seamless installation.
• High Dirt-Holding Capacity: Five-layer pleated polypropylene media design maximizes filtration area, capturing more medium to large particles and extending service life, reducing replacement frequency, consistent with Pall HFU660UY050H original performance standards, with over 98% filtration precision.
• Coreless Design: Reduces disposal waste and weight, while maintaining strong structural integrity during high-flow operation and installation, identical to Pall HFU660UY050H design.
• Excellent Chemical Compatibility: Resistant to most industrial fluids, water, chemicals, various acids, alkalis, solvents, quenching water and brine, suitable for diverse heavy-duty pre-filtration applications, matching Pall HFU660UY050H original material compatibility.
• Cost-Effective: Delivers performance equal to the original Pall cartridge at a fraction of the cost, significantly reducing operational and maintenance expenses.
• Leak-Free Seal: EPDM O-ring ensures a tight, reliable seal, 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 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 medium to large particles to protect heat exchangers)
• Heavy-duty process water pre-filtration (chemical, mining, and metallurgical industries)
• Wastewater pre-filtration (removing large suspended solids before advanced treatment)
• Irrigation water filtration (protecting irrigation systems from clogging)
• Power plant condensate pre-filtration (medium-coarse filtration before fine polishing), complement water and stator cooling water filtration.
• Chemical raw material pre-filtration (removing impurities to ensure product quality), filtration of various chemical agents.
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 HFU660UY050H 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 HFU660UY050H material safety specifications.
• 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.
MemKway MK-HFU660UY050H is a direct, drop-in replacement for Pall Ultipleat HFU660UY050H high flow filter cartridge. It is engineered to match the original’s dimensions, performance, and compatibility, requiring no modifications to Pall HFU series filter housings. This cost-effective alternative delivers reliable medium-coarse filtration, high dirt-holding capacity, and long service life, ideal for industrial pre-filtration and heavy-duty filtration applications.
