For Chemical Processing: Phenolic Resin Fiber Filter Element, 1 Micron, 316L SS End Caps, 200°C
Product Spotlights
Established in 1998, Anping County Boli Hardware Wiremesh Products Factory is a specialized manufacturer with over 25 years of expertise in filtration solutions. Our Phenolic Resin Fiber Filter Element with 1 micron rating and 316L SS end caps is engineered for demanding chemical processing environments where high temperature resistance and precise filtration are critical. This filter element combines the robust mechanical strength of phenolic resin-impregnated fibers with corrosion-resistant stainless steel end caps, ensuring reliable performance up to 200°C. Designed to meet the rigorous needs of chemical, petrochemical, and pharmaceutical industries, this product delivers consistent filtrate quality and extended service life.
Key Features & Technical Specifications
- Filtration Precision: Absolute 1 micron rating ensures removal of fine particles, protecting downstream equipment and improving product purity.
- High Temperature Resistance: Operates continuously at 200°C (392°F) without degradation, suitable for hot chemical streams and steam sterilization.
- Corrosion-Resistant End Caps: 316L stainless steel provides excellent resistance to acids, alkalis, and chlorides, extending element life in aggressive chemical environments.
- Deep Fibrous Structure: Phenolic resin fiber matrix offers high dirt-holding capacity, reducing replacement frequency and lowering operational costs.
- Low Pressure Drop: Optimized fiber density minimizes energy consumption while maintaining high flow rates.
- Chemical Compatibility: Compatible with a wide range of solvents, oils, acids, and bases; consult our technical team for specific chemical resistance data.
| Parameter | Specification |
|---|---|
| Filtration Rating | 1 micron (absolute) |
| Max Operating Temperature | 200°C (392°F) |
| End Cap Material | 316L Stainless Steel |
| Filter Media | Phenolic Resin-Impregnated Cellulose Fiber |
| Length Options | 10", 20", 30", 40" (custom lengths available) |
| Outer Diameter | 2.5" (standard) or 4.5" (high-flow) |
| Core Material | 316L SS (optional, standard is polypropylene) |
| Seal Type | Buna-N, EPDM, Viton (optional) |
Operational Advantages & Customer Benefits
Our phenolic resin fiber filter element is designed to deliver superior performance in chemical processing applications. The 1 micron absolute rating ensures that even sub-micron contaminants are captured, protecting catalysts, membranes, and other sensitive equipment. The 316L SS end caps provide exceptional durability in corrosive environments, reducing the risk of end cap failure and unplanned downtime. With a high dirt-holding capacity, each element lasts longer between replacements, cutting your consumable costs and maintenance labor.
The ability to withstand 200°C makes this element ideal for hot process streams, steam sterilization, and high-temperature filtration applications. Unlike conventional filter elements that may degrade or delaminate under heat, our phenolic resin fiber matrix maintains its structural integrity. This thermal stability also allows for effective cleaning and reuse in many cases, further improving cost efficiency.
We offer customizable options including various lengths, end cap configurations (open end, closed end, double open end), and seal materials to match your housing design. Whether you require a standard 10-inch cartridge or a custom 40-inch element, our manufacturing capabilities can accommodate your needs.
Trust & Reliability – Why Choose Anping Boli
As a manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory has built a strong reputation in the global filtration market. We export US$5 million to US$10 million annually to markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our products are shipped from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide.
We maintain strict quality control throughout production, from raw material inspection to final testing. Each filter element is checked for dimensional accuracy, pressure drop, and integrity before shipment. Our technical team is available to provide support for application selection, compatibility testing, and custom design. With over two decades of experience, we understand the challenges of chemical processing and are committed to providing solutions that enhance your process reliability and reduce total cost of ownership.
Contact us today to discuss your specific filtration requirements. We offer free samples for qualification, competitive pricing, and fast lead times. Let Anping Boli be your trusted partner in filtration.
Frequently Asked Questions
-
What is the maximum temperature for this filter element?
It can operate continuously at 200°C (392°F). Brief spikes up to 220°C are possible, but prolonged exposure above 200°C may reduce service life. -
Can these elements be used with aggressive chemicals like sulfuric acid or caustic soda?
Phenolic resin fiber has good resistance to many acids and alkalis, but performance depends on concentration and temperature. We recommend consulting our chemical compatibility chart or testing with a sample. -
What end cap configurations are available?
Standard options include open end (222 O-ring), closed end (226 O-ring), and double open end (DOE). Custom configurations are available upon request. -
How do I know the correct length and outer diameter for my housing?
Please provide your housing specifications (housing length, sump depth, center rod diameter, etc.) and our engineers can recommend the correct element length and OD. -
Is this element suitable for steam sterilization?
Yes, the 316L SS end caps and phenolic resin fiber can withstand repeated steam sterilization cycles at 121°C to 134°C, provided the element is properly dried after each cycle. -
What is the typical dirt-holding capacity compared to standard meltblown filters?
Phenolic resin fiber elements have a depth-type structure that holds 2-3 times more dirt than surface-type meltblown filters of the same micron rating, resulting in longer service life. -
Can you produce custom lengths or special seal materials?
Absolutely. We can manufacture any length from 5 inches to 50 inches, and offer seals in Buna-N, EPDM, Viton, silicone, and PTFE-encapsulated. Minimum order quantities may apply for non-standard sizes. -
Do you provide samples for testing?
Yes, we offer free samples for qualification. Please contact our sales team with your application details and shipping address.
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