304 Stainless Steel Quenching Air Filter Cartridge for Circular Blowing With 0.01 Micron Filtration
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer specializing in metal filter elements. Our 304 Stainless Steel Quenching Air Filter Cartridge for Circular Blowing with 0.01 Micron Filtration is designed to deliver exceptional performance in demanding industrial environments. Combining high-grade stainless steel with advanced pleated filter media, this cartridge ensures reliable removal of fine particles, protecting downstream equipment and maintaining product quality. With over two decades of manufacturing experience and annual exports exceeding US$5 million, we are your trusted partner for precision filtration solutions.
Key Features & Technical Specifications
- Superior Filtration Accuracy: Achieves 0.01 micron particle removal efficiency (≥99.9% for particles >0.01μm), effectively capturing dust, oil mist, and solid contaminants in quenching air systems.
- High-Temperature Resistance: Made from 304 stainless steel, suitable for continuous operation in air temperatures up to 450°C, ideal for circular blowing in quenching furnaces.
- Circular Blowing Optimized Design: Specially engineered pleated structure provides uniform airflow distribution and low pressure drop (≤0.05 MPa at rated flow), ensuring stable performance in continuous blowing applications.
- Robust Construction: 304 stainless steel end caps and inner/outer support mesh withstand mechanical stress and thermal cycling, extending service life beyond 12 months under normal conditions.
- Easy Maintenance: Cartridge design allows quick replacement without special tools; reusable after cleaning (backwash or chemical cleaning available).
| Parameter | Specification |
| Material | 304 Stainless Steel (SUS304) |
| Filtration Rating | 0.01 Micron (Absolute) |
| Operating Temperature | Up to 450°C (842°F) |
| Max Pressure Drop | 0.05 MPa (0.5 bar) |
| Flow Capacity | 10–50 m³/h (depending on size) |
| Dimensions | Diameter: 100mm, Length: 500mm (custom sizes available) |
| Surface Finish | Pickled & Passivated (optional electropolishing) |
Detailed Advantages for Your Application
This filter cartridge is specifically designed for circular blowing systems used in quenching processes (e.g., heat treatment furnaces, glass tempering, metal hardening). The 0.01 micron filtration ensures that even the finest soot and scale particles are prevented from recirculating, which improves product surface quality and reduces maintenance frequency of downstream blowers and heat exchangers. The 304 stainless steel construction resists corrosion from acidic gases often present in quenching environments, providing long-term reliability.
Compared to standard filter cartridges, our design features a higher pleat density that increases effective filtration area by up to 30%, resulting in lower pressure drop and extended service life. The cartridge is also fully customizable in terms of diameter, length, and connection type (flange, threaded, or quick-release) to fit your existing housing. This flexibility reduces installation costs and downtime.
For industries requiring strict cleanliness (e.g., pharmaceutical, food processing, electronics), the 0.01 micron absolute rating meets the highest standards for particulate removal. The cartridge can be subjected to steam sterilization or chemical cleaning, making it suitable for repeated use and reducing operational costs.
Why Choose Anping Boli?
With 26 years of manufacturing excellence since 1998, Anping County Boli Hardware Wiremesh Products Factory has supplied filter elements to a global customer base across North America, Europe, Asia, and beyond. Our annual export value of US$5–10 million reflects the trust and satisfaction of international buyers. We maintain strict quality control on every production batch, from raw material sourcing to final inspection. All cartridges are tested for filtration efficiency and pressure drop before shipment.
We offer flexible shipping from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) and provide OEM/ODM services to meet your specific requirements. Whether you need a standard size or a custom design, our engineering team is ready to assist. Contact us today for a quote or technical consultation.
Frequently Asked Questions
-
Q: Can this filter cartridge handle high moisture or oil mist in the air?
A: Yes, the 304 stainless steel material is corrosion-resistant, and the pleated design can handle moderate oil mist. For heavy oil mist, we recommend an optional pre-filter or coalescing layer. -
Q: What is the typical lifespan of this cartridge?
A: Under normal operating conditions (temperature ≤400°C, pressure drop ≤0.03 MPa), the cartridge can last 6–12 months before replacement. Lifespan depends on dust load and cleaning frequency. -
Q: Can I get a sample before bulk order?
A: Yes, we provide samples for testing. The sample cost is refundable upon bulk order. Please contact our sales team for details. -
Q: Is this cartridge reusable after cleaning?
A: Absolutely. The cartridge can be cleaned by backwashing with compressed air or water, or by chemical soaking. Avoid using harsh abrasives that may damage the media. -
Q: What sizes are available?
A: Standard sizes include 100mm diameter × 500mm length, but we can customize any size from 50mm to 200mm diameter and 100mm to 1000mm length. Connection types are also customizable. -
Q: Does the 0.01 micron rating apply to liquid filtration as well?
A: This cartridge is designed for gas/air filtration. For liquid applications, we recommend our dedicated liquid filter elements. Please consult us for the correct product. -
Q: What certifications do you have?
A: As a manufacturer, we adhere to strict internal quality standards. Specific certifications are available upon request; please inquire for details. -
Q: How is the cartridge packaged for export?
A: Each cartridge is individually wrapped in plastic and packaged in sturdy cartons with foam padding to prevent damage during transit. Bulk orders are packed in wooden crates.
Anping County Boli Hardware Wiremesh Products Factory – Your reliable partner for high-performance stainless steel filter cartridges. With our rich experience, global reach, and commitment to quality, we ensure your filtration needs are met with precision. Send us your inquiry now to get a competitive quote!
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