A phenolic resin bonded filter cartridge designed for industrial liquids and gases. Provides reliable particle retention, long service life, and stable performance under varying flow and pressure conditions. Custom sizes and micron ratings available.
The phenolic resin bonded filter cartridge is built from high-strength fibers bonded with phenolic resin, producing a robust depth matrix that withstands pressure spikes, elevated temperatures, and challenging fluid properties. Designed for industrial process protection, it offers reliable particulate removal and long operational life, even under severe service environments.
| Parameter | Value |
| Material | engineered cellulose or synthetic fibers (depending on grade) |
| Construction | Rigid cylindrical matrix with graded density |
| Lengths | 10", 20", 30", 40" (custom options available) |
| Micron ratings | 1-200 microns |
| Maximum Operating Temperature | 250°F (121°C) |
| Maximum Differential Pressure | 70 psi (4.8 bar) |
| Operating range | Suitable for high-viscosity liquids and elevated temperatures |
| End connections | DOE, 222/226 o-ring, threaded or customized |
Phenolic resin bonding produces a cartridge structure that is both dimensionally stable and chemically resistant. This design is ideal where other cartridges may soften, deform, or release particles.
Key strengths:
✅Temperature tolerance - withstands higher temperatures than many synthetic-only cartridges.
✅ Structural rigidity - resists collapse and channeling under variable ∆P.
✅ Enhanced dirt retention - depth-loading design extends usable life.
✅ Chemical durability - excellent compatibility with oils, solvents, and process fluids.
This phenolic resin bonded filter cartridge is chosen in industries that require stability, cleanliness, and predictable filtration performance under tough operating conditions:
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1. Technical Assistance:
Our engineering team offers expert support for cartridge selection, system design, and troubleshooting.
2. Sample Programs:
Test our cartridge in your application with our complimentary sample program.
3. Global Supply Chain:
Efficient logistics ensure timely delivery to customers across North America, Europe, and Asia.
CE
ISO 9001
ISO 14001
Credit Certificate
Q: What makes phenolic resin bonded cartridges suitable for high temperatures?
A: The thermosetting phenolic resin creates a rigid, heat-resistant structure that maintains integrity and filtration efficiency at elevated temperatures.
Q: Can this cartridge be used with water-based fluids?
A: Yes, it is compatible with water-based fluids, though prolonged exposure may require specific material validation.
Q: Are these cartridges reusable or cleanable?
A: No, they are designed for single-use to ensure guaranteed performance and contamination control.
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