Sintered Phenolic Resin Filter Cartridge for Pharmaceutical Filtration, 0.5 Micron, 2.5"x10", High Purity Application
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory is proud to introduce our Sintered Phenolic Resin Filter Cartridge designed specifically for high-purity pharmaceutical filtration. With a precision rating of 0.5 micron and standard dimensions of 2.5" x 10", this cartridge delivers consistent filtration performance critical for sterile and sensitive applications. Our deep expertise in filter media manufacturing ensures that every cartridge meets the rigorous demands of the pharmaceutical industry, where purity and reliability are non-negotiable.
This product is engineered to provide exceptional chemical resistance and thermal stability, making it ideal for filtering aggressive solvents, acids, and other pharmaceutical intermediates. The sintered phenolic resin matrix offers a rigid, self-supporting structure that maintains integrity under high differential pressure, reducing the risk of media migration and ensuring consistent effluent quality. Whether you require clarification, sterilization, or particle removal, this cartridge is a reliable solution.
Key Features & Technical Specifications
- Filtration Efficiency: 0.5 micron absolute rating ensures removal of sub-micron particles, bacteria, and contaminants.
- Material Composition: Sintered phenolic resin with high purity — no binders or additives that could leach into the filtrate.
- Temperature Resistance: Capable of operating continuously up to 80°C (176°F) with peaks up to 100°C (212°F) — suitable for hot filtration processes.
- Chemical Compatibility: Excellent resistance to most organic solvents, acids, and alkalis within pH range 1–13.
- Mechanical Strength: High burst pressure and collapse pressure rating, allowing use in high-pressure systems.
- Core and End Cap Options: Available with polypropylene or stainless steel cores; end caps can be open or closed with various gasket options (EPDM, Viton, etc.).
- Standard Dimensions: 2.5-inch outer diameter, 10-inch length — compatible with most standard filter housings.
Product Advantages for Your Application
- High Purity: Eliminates trace contaminants, ensuring product quality meets pharmacopoeia standards.
- Consistent Performance: Uniform pore structure guarantees repeatable filtration results batch after batch.
- Extended Service Life: Robust construction withstands repeated cleaning cycles (if applicable) or long-term operation before replacement.
- Cost-Effective: Lower replacement frequency compared to some competing cartridges reduces overall operational costs.
- Ease of Use: Standard dimensions allow quick installation in existing housings without modification.
Typical Performance Parameters
| Parameter | Value |
| Filtration Rating | 0.5 μm (absolute) |
| Outer Diameter | 2.5 inches (63.5 mm) |
| Length | 10 inches (254 mm) |
| Maximum Operating Temperature | 80°C (continuous), 100°C (peak) |
| Maximum Differential Pressure | 4.0 bar (at 25°C) |
| pH Range | 1 – 13 |
Anping County Boli Hardware Wiremesh Products Factory has been a dedicated manufacturer of wire mesh and filtration products for over two decades. Our annual export value of US$5–10 million reflects the trust we have earned from clients across North America, Europe, Asia, and beyond. We ship from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery to global markets. Our factory in Hengshui, Hebei, is equipped with advanced production lines and rigorous quality control procedures to guarantee that every cartridge meets the highest standards of purity and performance.
We understand that pharmaceutical filtration demands absolute reliability. That is why we offer customization options for end caps, gaskets, and core materials to match your specific housing and process requirements. Our experienced technical team is available to assist with selection, validation, and troubleshooting. Contact us today to discuss your filtration needs and experience the Boli difference.
Frequently Asked Questions
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Q: Is this cartridge suitable for sterilization applications?
A: Yes, the 0.5 micron absolute rating is suitable for sterilizing filtration of liquids, provided the cartridge is used in conjunction with proper pre-filtration and validated conditions. -
Q: Can I use this cartridge for organic solvents?
A: The sintered phenolic resin material is highly resistant to most organic solvents, including alcohols, ketones, and hydrocarbons. However, we recommend compatibility testing for specific solvents. -
Q: What end cap configurations are available?
A: We offer open end (DOE), closed end with 222 O-ring, 226 O-ring, and other standard configurations. Custom options are available upon request. -
Q: How do I choose the right gasket material?
A: Common gasket materials include EPDM, Viton, silicone, and PTFE. The choice depends on the chemical compatibility and temperature of your process fluid. Our team can help you select the best option. -
Q: What is the typical lifespan of this cartridge?
A: Lifespan varies with application conditions. Under normal pharmaceutical filtration, the cartridge can last several weeks to months depending on the contaminant load and differential pressure limits. -
Q: Can the cartridge be cleaned and reused?
A: While designed primarily for single-use, some customers successfully backwash or clean the cartridge under controlled conditions. We recommend validation testing for reuse. -
Q: Do you provide certification or validation support?
A: Yes, we can provide material certificates, lot traceability, and integrity test data upon request. Validation support is available as a service. -
Q: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 100 pieces per size, but we can accommodate smaller trial orders for new customers. Please contact us for details.
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