Home > Industrial Equipment & Components > Filtration Equipment & Parts > Filter Element > 20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5" OD, 10-40" Length, 304 Stainless Steel Core

20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5" OD, 10-40" Length, 304 Stainless Steel Core

20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5
20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5
20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5
20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5
20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5
20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5
20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5
20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5
20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5
20-100 Micron Phenolic Resin Fiber Filter Cartridge, 4.5

Product Spotlights

Depth filtration cartridge with 20-100 micron rating, 4.5" OD, 10-40" length, and 304 stainless steel core. High dirt holding capacity, chemical resistance, low pressure drop. Customizable end caps and lengths. Backed by 25+ years of manufacturing expertise from a trusted Chinese factory with global export experience.
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Application:
Other, Water filtration
Micron Rating:
20-100 micron
Outer Diameter:
4.5 inch (114 mm)
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Anping County Boli Hardware Wiremesh Products Factory
Gold Verified Supplier
2Yrs
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.

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Application Other, Water filtration
Micron Rating 20-100 micron
Outer Diameter 4.5 inch (114 mm)
Length 10-40 inch (254-1016 mm)
Core Material 304 Stainless Steel
Filter Media Phenolic Resin Impregnated Fiber
End Cap Type Open/Closed with Gasket (optional)
Operating Temperature Up to 120°C (248°F)
Maximum Pressure 4.0 bar (58 psi) at 25°C
Packaging Individually sealed in polybag, carton box

Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a trusted manufacturer specializing in high-performance filtration solutions. With an annual export value of US$5-10 million and shipments to over 15 global markets including North America, Europe, and Southeast Asia, we bring decades of expertise to every product. Our 20-100 Micron Phenolic Resin Fiber Filter Cartridge with a 4.5" OD and 304 Stainless Steel Core is engineered for demanding industrial applications where reliable depth filtration is critical. This cartridge combines advanced resin-bonded fiber technology with a durable stainless steel core to deliver consistent performance, long service life, and easy maintenance.

Key Features

  • High-Density Resin-Bonded Fiber Matrix: The phenolic resin impregnated fibers create a uniform depth filtration structure, capturing particles from 20 to 100 microns efficiently.
  • 304 Stainless Steel Core: Provides superior mechanical strength, corrosion resistance, and compatibility with high-pressure systems. The core is fully welded and polished for smooth flow.
  • Wide Length Range: Available in 10, 20, 30, and 40 inches (custom lengths upon request), fitting standard filter housings with 4.5" OD.
  • High Dirt Holding Capacity: The depth filtration design allows for extended service intervals compared to surface filters, reducing downtime and replacement costs.
  • Chemical Compatibility: Resistant to acids, alkalis, and organic solvents in moderate concentrations (pH range 2–12). Suitable for aqueous and non-aqueous fluids.
  • Low Pressure Drop: Optimized fiber density ensures minimal resistance to flow, maintaining energy efficiency in pumping systems.

Technical Specifications

Parameter Value
Micron Rating 20, 50, 100 micron (nominal)
Outer Diameter 4.5 inch (114 mm)
Inner Diameter (Core) 1.0 inch (25.4 mm) standard
Length Options 10, 20, 30, 40 inches
Core Material 304 Stainless Steel (perforated, 0.5mm thickness)
Maximum Operating Temperature 120°C (248°F)
Maximum Differential Pressure 4.0 bar (58 psi) at 25°C
End Cap Options Open end (DOE) or closed with flat/222 gasket, customizable

Benefits to Your Process

  • Consistent Filtration Quality: The uniform pore structure ensures reliable particle removal within the specified micron range, protecting downstream equipment.
  • Reduced Maintenance Costs: High dirt holding capacity means fewer filter changes, lowering labor and disposal expenses.
  • Versatile Applications: Ideal for water treatment, chemical processing, pharmaceutical intermediates, food & beverage clarification, and industrial cooling water.
  • Eco-Friendly: The stainless steel core is fully recyclable, and the fiber media can be incinerated per local regulations.
  • Easy Installation: Standard dimensions fit most commercial filter housings, and the robust core prevents collapse under pressure.

Why Choose Anping Boli?

Since 1998, we have been dedicated to manufacturing wire mesh and filtration products. Our factory is located in Hengshui, Hebei, China, with convenient access to Tianjin, Qingdao, Shanghai, and Foshan ports. We export US$5-10 million annually to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Every filter cartridge is manufactured under strict quality control, with raw materials sourced from certified suppliers. We offer customizable lengths, end caps, and micron ratings to meet your specific requirements. Our technical team is available for consultation, and we provide samples for testing before bulk orders. Contact us today to discuss your filtration needs and experience reliable performance from a manufacturer with over 25 years of expertise.

Frequently Asked Questions

  1. Q: What is the difference between 20 micron and 100 micron ratings?
    A: The micron rating indicates the nominal particle size that the filter can retain. A 20 micron cartridge captures particles down to 20 microns, while 100 micron is for larger particles. Choose based on your desired filtrate clarity and system requirements.
  2. Q: Can I use this cartridge for high-temperature liquids?
    A: Yes, the phenolic resin fiber media is rated for continuous operation up to 120°C (248°F). For higher temperatures, please consult our technical team for custom options.
  3. Q: Is the stainless steel core compatible with chlorinated water?
    A: 304 stainless steel offers good resistance to chlorinated water at moderate concentrations (up to 200 ppm chlorine). For highly corrosive environments, we recommend 316L core, which is available upon request.
  4. Q: How do I determine the correct length for my housing?
    A: Measure the existing filter's length or refer to your housing manufacturer's specifications. Standard lengths are 10, 20, 30, and 40 inches. We also produce non-standard lengths; please provide your exact requirement.
  5. Q: Do you offer end cap configurations like flat gasket or 222 O-ring?
    A: Yes, we can supply open end (DOE) without gasket, or closed end with flat gasket, 222 O-ring, or 226 O-ring. Please specify your required type when ordering.
  6. Q: What is the typical lifespan of this cartridge?
    A: Lifespan depends on the influent turbidity and operating conditions. With proper pre-filtration, a 20-100 micron depth cartridge can last 3-6 months in many applications. Regular monitoring of pressure differential is recommended.
  7. Q: Can I get a sample before placing a bulk order?
    A: Absolutely. We provide samples for evaluation. Please contact our sales team with your address and specifications, and we will arrange shipment.
  8. Q: What is the minimum order quantity (MOQ)?
    A: For standard sizes, MOQ is typically 50 pieces. For custom specifications, please inquire for details.
Product Tags: Phenolic Resin Fiber Filter Cartridge , 20-100 Micron Depth Filter Cartridge , 304 Stainless Steel Core Filter Cartridge

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Anping County Boli Hardware Wiremesh Products Factory
Gold Verified Supplier
2Yrs
Verified Business License
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
Contact Supplier Request Quote Chat Now

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