Welding Fume Extraction Skeleton Core Filter Cartridge for Workshop Air Purification
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer specializing in wire mesh and filtration products. With over 20 years of experience and an annual export value of US$5-10 million, we serve markets across North America, South America, Europe, Asia, and Africa. Our Welding Fume Extraction Skeleton Core Filter Cartridge is engineered to deliver high-efficiency air purification for workshop environments, ensuring a cleaner and safer workplace.
This filter cartridge is designed to capture and contain harmful welding fumes, including fine particles and metal oxides, with a filtration efficiency of 99.9% at 0.3 microns. The unique skeleton core construction provides excellent structural integrity, preventing collapse under high airflow and pulse-jet cleaning. Below we detail the key features, technical specifications, and benefits for your operations.
Key Features
- High Filtration Efficiency: Pleated media with nanofiber layer captures submicron particles, meeting OSHA and local air quality standards.
- Robust Skeleton Core: Galvanized steel or stainless steel core resists corrosion and deformation, extending service life.
- Low Pressure Drop: Optimized pleat spacing reduces resistance, saving energy on fan operation.
- Easy Maintenance: Compatible with pulse-jet cleaning systems; can be washed or replaced quickly.
- Customizable Dimensions: Available in various diameters, heights, and end cap styles to fit major brands like Donaldson, Camfil, and more.
Technical Specifications
| Media Type | Polyester fiber + PTFE membrane (optional) |
| Filtration Area | 20 m² (for 660mm height) |
| Max Operating Temperature | 120°C continuous, 150°C peak |
| Initial Pressure Drop | ≤150 Pa at rated airflow |
| Airflow Rate | 800-1200 m³/h per cartridge |
| End Cap Options | Open, closed, with gasket (PU or rubber) |
Benefits for Your Workshop
- Healthier Air: Reduces exposure to toxic welding fumes, protecting workers from respiratory issues.
- Compliance: Helps meet occupational safety regulations (e.g., OSHA permissible exposure limits).
- Extended Equipment Life: Prevents fume buildup on machinery, reducing maintenance costs.
- Energy Savings: Lower pressure drop means less power consumption for extraction fans.
- Versatility: Suitable for MIG, TIG, stick welding, and plasma cutting applications.
We produce these cartridges using advanced pleating and bonding technology, ensuring consistent quality batch after batch. Our factory in Hengshui, Hebei, China, has been serving global clients since 1998, with annual exports exceeding US$5 million. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, with flexible logistics to meet your timeline.
Whether you need a standard size or a custom design, our team can provide technical support and samples. Contact us today to discuss your workshop air purification needs and request a quote. Experience the reliability of a manufacturer with decades of expertise in filtration and wire mesh products.
FAQ
-
Q: What is the lifespan of this filter cartridge?
A: Typically 6-12 months depending on fume load and cleaning frequency. Pulse-jet cleaning can extend life. -
Q: Can I wash and reuse the cartridge?
A: Some models with PTFE membrane can be washed with water or compressed air; always check with our technical team for your specific media. -
Q: Does it fit my existing dust collector?
A: We offer common dimensions (325mm OD, 215mm ID, 660mm height) and can customize to match your housing. Please provide your current filter specs. -
Q: What is the maximum temperature resistance?
A: Continuous operation up to 120°C, with short peaks to 150°C. For higher temperatures, ask about our high-temp media options. -
Q: Are there any certifications?
A: Our products are manufactured to industry standards. Specific certifications can be provided upon request for your region. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ is 10 pieces for standard sizes; custom orders may have higher MOQ. Contact us for details. -
Q: Can you provide samples?
A: Yes, sample cartridges are available after evaluation. Shipping cost is negotiable. -
Q: How long does shipping take?
A: Typically 15-25 days after order confirmation, depending on quantity and port of destination.
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