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Help CenterSkeleton-Supported Filter Cartridge, 5 Micron, 20" Length, 316L Stainless Steel, 300 PSI, 400°F
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Anping County Boli Hardware Wiremesh Products Factory, a professional manufacturer established in 1998, presents our Skeleton-Supported Filter Cartridge in 5 micron, 20" length, made from premium 316L stainless steel. Designed for demanding industrial applications, this cartridge delivers reliable performance under high pressure (300 PSI) and high temperature (400°F). Its robust skeleton support ensures structural integrity and long service life, making it an ideal choice for critical filtration processes in chemical, petrochemical, pharmaceutical, and water treatment industries.
Our filter cartridge is engineered to provide consistent filtration efficiency and durability. The 316L stainless steel construction offers excellent corrosion resistance, while the 5-micron absolute rating captures fine particles effectively. The skeleton-supported design prevents collapse under high differential pressure, ensuring stable operation even in harsh conditions.
Key Features & Benefits
- High Strength Skeleton Support: The inner and outer support layers prevent pleat deformation and collapse, maintaining high flow rates and filtration efficiency.
- 316L Stainless Steel Material: Superior corrosion resistance against acids, alkalis, and organic solvents; suitable for high-temperature and high-pressure environments.
- 5 Micron Absolute Filtration: Captures particles down to 5 microns with high retention efficiency, ensuring clean output for sensitive processes.
- High Temperature & Pressure Tolerance: Rated for continuous operation at 400°F and 300 PSI, meeting demanding industrial requirements.
- Cleanable & Reusable: The all-metal construction allows for backwashing or chemical cleaning, reducing replacement costs and waste.
- Wide Compatibility: Available with standard end cap configurations (DOE, 222, 226, etc.) to fit most filter housings.
Technical Specifications
| Parameter | Value |
|---|---|
| Material | 316L Stainless Steel (sintered wire mesh or pleated media) |
| Filtration Rating | 5 Micron (absolute) |
| Length | 20 inches (508 mm) |
| Maximum Operating Pressure | 300 PSI (20.7 bar) at 68°F (20°C) |
| Maximum Operating Temperature | 400°F (204°C) |
| Flow Rate | Up to 15 GPM (depending on fluid viscosity and housing) |
| End Cap Options | DOE (Double Open End), 222, 226, etc. (customizable) |
| Seal Material | Silicone, Viton, EPDM, or PTFE (optional) |
Quality Assurance & Application
Every cartridge undergoes strict quality control to ensure dimensional accuracy, burst strength, and filtration efficiency. Our manufacturing process combines advanced pleating technology with precise welding, resulting in a filter element that meets or exceeds industry standards. Typical applications include:
- Chemical Processing: Filtration of acids, solvents, and corrosive liquids.
- Petrochemical & Oil & Gas: Fuel, lubricant, and hydraulic oil filtration under high pressure.
- Pharmaceutical & Food: Sterile filtration of steam, gases, and liquids (with appropriate seals).
- Water Treatment: Pre-filtration and final filtration for RO systems and industrial water.
- High-Temperature Gas Filtration: Hot gas cleaning in power plants or incinerators.
With our factory located in Hengshui, Hebei, China, we have been serving global markets since 1998. Our annual export value reaches US$5 million to US$10 million, and we ship to major ports including Tianjin, Qingdao, Shanghai, and Foshan. We have supplied products to over 15 markets worldwide, including North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our team is committed to providing high-quality filtration solutions backed by decades of manufacturing experience.
We understand that every filtration system has unique requirements. That's why we offer customization options for length, micron rating, end cap types, and seal materials. Our engineers are available to assist with selecting the optimal cartridge for your specific process conditions. Contact us today to request a quote or discuss your application. Trust Anping Boli for reliable, durable, and cost-effective filtration products.
Frequently Asked Questions
Q1: Can this filter cartridge be cleaned and reused?
A: Yes, the all-316L stainless steel construction allows for backwashing, ultrasonic cleaning, or chemical cleaning, making it reusable multiple times. However, the number of reuse cycles depends on the application and cleaning method.
Q2: What is the difference between skeleton-supported and ordinary filter cartridges?
A: The skeleton support (inner and outer perforated cylinders) provides mechanical strength to prevent pleat deformation under high differential pressure, ensuring longer service life and stable filtration performance in high-pressure systems.
Q3: What end cap styles are available?
A: We offer standard DOE (Double Open End), 222 (with fin), 226 (with fin), and other custom configurations. Please specify your housing type when ordering.
Q4: What is the maximum differential pressure this cartridge can withstand?
A: The maximum differential pressure is typically 150 PSI (10.3 bar) at 68°F (20°C), but this can vary with temperature. For high-temperature applications, derating may apply. Consult our technical team for specific conditions.
Q5: Is this cartridge suitable for food or pharmaceutical applications?
A: Yes, the 316L stainless steel material is FDA-compliant and can be used in food and pharmaceutical industries. However, proper seals (e.g., silicone or PTFE) must be selected, and additional validation may be required for critical processes.
Q6: Can you provide custom length or micron rating?
A: Yes, we offer customization. Common lengths include 10", 20", 30", 40", and custom sizes are available upon request. Micron ratings from 1 to 100 microns can be produced.
Q7: What is the typical lead time for this product?
A: For standard sizes, lead time is usually 15-25 working days after order confirmation. Custom orders may require additional time. Please contact us for accurate scheduling.
Q8: How do I ensure the cartridge fits my existing housing?
A: Please provide your housing's end cap type, length, and seal configuration. We can match your requirements or recommend the appropriate adapter. Samples are available for testing.
Anping County Boli Hardware Wiremesh Products Factory – Your trusted partner in industrial filtration since 1998. With a proven track record of exporting to 15+ markets and annual export value exceeding US$5 million, we deliver quality products and professional service. For more information or to place an order, email us at [your email] or call [your phone]. We look forward to serving you.
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