Products Description
PP melt blown filter cartridges are manufactured from a monolithic polypropylene matrix. This material offers broad chemical compatibility and contains no binders, thereby preventing secondary contamination. Its graduated-density meltblown structure and robust thermoplastic components deliver exceptional deep-bed filtration performance and structural integrity.
Technical parameters
| Parameter | Detail |
| Material | Pure Polypropylene |
| Nominal Micron Rating | 1-100 μm |
| Available Lengths | 254mm, 508mm, 762mm, 1016mm |
| Diameter | 63.5mm, 114.3mm |
| Maximum Operating Temperature | 60°C |
| Recommended Change-out Differential Pressure | 20 psid (1.4 bar) |
| End Cap Material | Polypropylene |
| End connections | DOE (open end), SOE, 226/222/FIN/Flat |
| Gaskets | Buna N, EPR, Silicone, Viton, etc |
Key Features
✅ Graduated density structure enhances contaminant retention capacity
✅ 100% polypropylene construction for compatibility with diverse process fluids
✅ Zero fiber shedding
✅ Optional heat-bonded end caps
✅ No adhesives or bonding agents used
✅ FDA and NSF certified
Applications
- Reverse osmosis pre-filtration
- Food & beverage processing
- Industrial water treatment
- Chemical manufacturing
- Surface finishing & plating
- Electronics
- General industry
Performance
Flow vs. Pressure Drop of 10" PP Melt Blown Filter Cartridges
| 2.5" OD Filter Cartridges | 4.5" OD Filter Cartridges |
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Ordering information
FAQ
Q: Can melt-blown filter cartridges handle high-viscosity fluids?
A: Yes, the open external structure accommodates fluids with viscosities up to 800 cP.
Q: Can they handle high-temperature process streams?
A: The maximum continuous operating temperature for polypropylene is typically 60°C (140°F). For prolonged high-temperature applications, consider using heat-resistant materials.
Q: Can you customize lengths, micron ratings, or end fittings?
A: Yes. We offer customization options to meet most housing and process requirements.
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