Matte Melt Blown Filter Cartridge
The matte melt blown cartridge uses a PP cotton thread outer layer that intercepts particles at the surface, reducing deep-bed clogging and extending service life. It combines surface interception with gradient density depth filtration for strong pollutant-holding capacity across its full wall thickness.
- Flow Rate
- 500 GPM
- Micron Rating
- 5, 10, 25 μm
- Max Temperature
- up to 80°C
| Media | 100% PP with PP cotton thread outer layer |
| Surface Type | Matte |
| Outer Diameter | 63mm |
| Inner Diameter | 30mm |
| Lengths Available | 10 / 20 / 30 / 40 inches |
| Filtration Ratings | 1, 3, 5, 10, 20, 30, 60 micron |
| Max Operating Temperature | 80u00b0C |
| Max Differential Pressure | 0.4 MPa at 21u00b0C |
| Certifications | FDA compliant, ISO 9001 |
Unlike other melt blown surface variants which modify the geometry of the PP fibre structure itself, the matte cartridge adds a distinct PP cotton thread layer on the outer surface. This outer layer acts as a coarse pre-filter: larger particles are trapped here before they reach the depth filtration zone, delaying differential pressure build-up and extending the service life of the inner depth filtration wall. This makes it particularly effective on liquids with a wide, unpredictable distribution of particle sizes.
Why Choose Pullner Filter?
More than just a supplier – we’re your technical partner in filtration solutions
Laboratory and Testing Facilities
In-house testing capabilities for materials and quality assurance with advanced equipment and certified technicians.
- Particle counting analysis
- Pressure drop testing
Material - compatibility testing
Design and R&D Services
Position as technical partner, not just supplier. Custom solutions for your unique challenges.
- Custom filter design
- System optimization
- Technical consultation
Free Services
Comprehensive free services to support your filtration needs without any hidden costs.
- Free testing for filtration systems
- Free custom filtration design
- Up to 2 free samples
Global Manufacturing
State-of-the-art manufacturing facilities with worldwide delivery capabilities and local support.
- ISO 9001 certified facilities
- Global logistics network
- Local technical support
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