Dust Collector Filter Cartridge With 304 Stainless Steel Frame, 250°F Max Temp, 0.3μm Filtration for Welding Fume
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998, proudly presents our Dust Collector Filter Cartridge with 304 Stainless Steel Frame. Designed specifically for demanding environments like welding fume extraction, this cartridge combines high-temperature resistance (up to 250°F/121°C) with a fine 0.3μm filtration efficiency to capture sub-micron particles and protect your equipment and workers. Our 304 stainless steel frame ensures exceptional durability and corrosion resistance, making it ideal for harsh industrial conditions.
Each cartridge is engineered to deliver consistent airflow and long service life, reducing downtime and maintenance costs. With over 20 years of manufacturing experience, we customize dimensions and media to fit various dust collector models, ensuring seamless integration into your existing system.
Key Features & Technical Specifications
- 304 Stainless Steel Frame: Resists rust and corrosion, suitable for wet or corrosive environments.
- High Temperature Resistance: Withstands continuous operation up to 250°F (121°C), perfect for hot welding fumes.
- 0.3μm Filtration Efficiency: Captures fine particles such as welding smoke, metal oxides, and dust.
- Pleated Filter Media: Large surface area for high dust holding capacity and low pressure drop.
- Customizable Dimensions: Available in various diameters and lengths to fit your housing.
- Easy Installation: Standard gasket or pull handle options for quick replacement.
| Parameter | Value |
|---|---|
| Frame Material | 304 Stainless Steel |
| Max Operating Temperature | 250°F (121°C) |
| Filtration Efficiency | 0.3 microns (99.9% for particles ≥0.3μm) |
| Filter Media | Pleated polyester / cellulose blend |
| Gasket | Neoprene or silicone (optional) |
| Outer Diameter | Customizable (e.g., 6", 12", 14") |
| Length | Customizable (e.g., 20", 26", 36") |
Benefits for Your Operation
- Improved Air Quality: Removes welding fumes and fine dust, reducing health risks for workers.
- Extended Equipment Life: Prevents clogging and damage to downstream components like fans and motors.
- Lower Energy Costs: Optimized airflow design minimizes pressure drop, saving fan energy.
- Reduced Maintenance: High dust holding capacity means fewer changeouts and less downtime.
- Versatile Use: Suitable for welding booths, laser cutting, plasma cutting, and general industrial dust collection.
FAQ
Q1: Can this filter cartridge be used for other applications besides welding fume?
A: Yes, it is also effective for capturing fine dust from grinding, sanding, pharmaceutical processing, and chemical powder handling, as long as temperature and particle size requirements are met.
Q2: What is the recommended replacement interval?
A: Replacement frequency depends on dust load and operating hours. Typically, a cartridge can last 6–12 months under normal welding fume conditions. We recommend monitoring pressure drop; replace when it exceeds 1.5–2 inches of water gauge.
Q3: Do you offer custom dimensions?
A: Absolutely. We can customize outer diameter, length, and gasket type to fit your existing dust collector. Please provide your housing dimensions and we will design accordingly.
Q4: Is the filter media washable or disposable?
A: This cartridge is designed for disposable use. While some media can be pulse-jet cleaned, we recommend replacing when saturated to maintain filtration efficiency.
Q5: What is the maximum pressure drop this cartridge can handle?
A: The cartridge is designed to operate up to 1.5 inches of water gauge (374 Pa) initial pressure drop, and can withstand up to 2.5 inches of water gauge (623 Pa) before replacement is needed.
Q6: Can you provide samples for testing?
A: Yes, sample orders are welcomed. We can send a single cartridge for evaluation. Contact our sales team for details.
Q7: How do I ensure compatibility with my dust collector?
A: Please provide the make and model of your collector, or the cartridge dimensions (OD, ID, length, gasket type). Our engineers will match the correct filter for you.
Q8: Is the 304 stainless steel frame resistant to chemicals?
A: 304 stainless steel offers good resistance to many chemicals, but for highly acidic or alkaline environments, we recommend 316 stainless steel as an option. Contact us for specialized requirements.
With over 25 years of manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory has established a strong reputation in the global market. Our annual export value exceeds US$5 million, serving customers across North America, Europe, Southeast Asia, and beyond. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide.
Every cartridge undergoes strict quality control to ensure consistent performance and durability. Our dedicated team provides technical support and after-sales service to help you select the right filter for your specific application. Choose us as your reliable partner for dust collection solutions.
Contact us today for a quote or to discuss your custom requirements. We are ready to supply samples, bulk orders, or OEM/ODM services to meet your needs.
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