Products Description
Our resin bonded liquid filter cartridges are engineered for high-performance depth filtration in challenging industrial environments. Constructed from a rigid matrix of polyester and acrylic fibers bonded with phenolic or melamine resin, these cartridges deliver exceptional particle retention, high dirt-holding capacity, and reliable operation under extreme conditions. Unlike soft, deformable alternatives (e.g., melt-blown or string-wound filters), our cartridges eliminate bypass and unloading, ensuring consistent filtration throughout their lifespan.
Technical parameters
| Parameter | Specification |
| Filtration Accuracy | 1µm, 5µm, 10µm, 25µm, 50µm, 75µm, 100µm, 150µm |
| Flow Rates | 5-8 GPM/10" element at 25°C water viscosity |
| Maximum ΔP | 4.8 bar (70 psid) |
| Operating Temperature | -40°C to 121°C (standard); up to 150°C (high-temp version) |
| Materials of Construction | Polyester/Acrylic fibers with phenolic resin bonding |
| End Cap Options | DOE, 222, 226, 222OR, 226OR (Multiple seal materials available) |
| OD | 65mm ±1mm |
| ID | 28mm ±1mm |
| Lengths | 10", 20", 30", 40" |
Product Types
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Phenolic Resin-bonded Acrylic Fiber (Brown) |
Melamine Resin-bonded Cellulose fiber (White) |
Phenolic Resin-bonded Polyester Fiber (Dark Brown) |
features
✅ High Dirt Holding Capacity: Grooved surface design provides 230% more surface area than smooth cartridges.
✅ Rigid Construction: Withstands pressure surges up to 125 psid without structural compromise.
✅ Chemical Compatibility: Resistant to most solvents, oils, and chemicals within pH 4-10 range.
✅ Temperature Resilience: Maintains structural integrity from -40°F to 300°F (-40°C to 149°C).
✅ Certifications: Manufactured under ISO 9001 quality systems.
Performance
Pressure Drop Curve for 10" resin bonded liquid filter cartridge
Applications
| →Industry-Specific Configurations |
Chemical Processing Edition Enhanced resistance to pH extremes (2-12) Optional conductive grounding wire Anti-static formulation available Paint & Coatings Edition Gel particle retention optimized Pigment dispersion compatible High solids loading design Energy Sector Edition OEM-approved for completion fluids Sulfide resistance package H2S compatibility testing available |
| →Specialized Application Solutions | Ultra-High Viscosity Processing: Special formulation for fluids exceeding 5,000 cSt Chemical Synthesis: Broad compatibility with aggressive solvents High-Purity Coatings: Low extractable version for optical and electronic grade applications Temperature Cycling Applications: Stable performance through rapid thermal cycles |
workshop
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FAQ
Q: Can this filter filter a sticky liquid?
A: It can filter liquids up to 3200 cSt viscosity, making it suitable for most viscous liquid filtration needs.
Q: What are the advantages compared to other types of filters?
A: It is stronger than a wound filter cartridge and has a larger dirt holding capacity than a meltblown filter cartridge, making it particularly suitable for viscous liquids.
Q: How do I choose the right filtration accuracy?
A: Generally, it is recommended to choose according to the minimum particle size you need to remove, and we can provide professional advice.
Q: Can it be used in the food industry?
A: Standard models are not suitable for the food industry, we have dedicated models available.
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