Products Description
Melt blown depth filter cartridges are made of polypropylene microfibers that are thermally entangled, eliminating the need for any adhesives or glues. This thermal bonding technology creates a hierarchical, fixed pore structure, enabling true depth filtration.
Technical parameters
| Filter Media | Graded melt-blown polypropylene |
| Nominal Ratings Available | 0.5 - 100 microns |
| Standard Lengths | 10 in / 20 in / 30 in / 40 in |
| Typical OD | 2.5 in / 4.5 in |
| Recommended Max ΔP | 1.4 bar |
| Service Window | Max ~60 °C |
| End Types | DOE, SOE, 222/226 o-ring, flat/fin, custom designs |
Key Features
✅ Multi-stage depth filtration technology
✅ 50% higher dirt-holding capacity than conventional filters
✅ Superior chemical resistance
✅ Zero media migration guarantee
✅ Low initial pressure loss
Applications
- Water Treatment
- Chemical Processing
- Food & Beverage
- Pharmaceuticals
- Inks, Coatings and Paints
- Petrochemicals
- Microelectronics
- Plating Solution
Performance
Flow vs. Pressure Drop of 10" Melt Blown Depth Filter Cartridge
| 2.5" OD Filter Cartridges | 4.5" OD Filter Cartridges |
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Ordering information
FAQ
Q: Will this cartridge stop fine silt and sand?
A: Yes - select a coarser grade (5–50 µm) for sand/silt; choose finer grades (0.5–3 µm) for smaller colloidal solids.
Q: How do I prevent leaks or bypass after installation?
A: Ensure correct end-fit, inspect gasket for damage, and follow housing torque specs. A simple pressure-hold test confirms proper sealing.
Q: What sizes are available?
A: We stock all standard lengths: 10", 20", 30", and 40". Need something special? We regularly customize lengths from 5" to 60" to fit unique housing requirements.
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