Customized Dust Filter Cartridge for Welding Fume Extraction 304 Stainless Steel Automatic Pulse Cleaning
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer since 1998, specializing in industrial filtration solutions. Our Customized Dust Filter Cartridge for Welding Fume Extraction is engineered for demanding environments where reliability and efficiency are paramount. Constructed from 304 stainless steel and equipped with an automatic pulse cleaning system, this cartridge delivers superior performance while minimizing maintenance downtime. Whether you need a standard size or a fully custom design, our 20+ years of export experience (US$5–10 million annually) ensures consistent quality and on-time delivery to global markets.
Welding fumes contain fine particles, heavy metals, and gases that pose serious health risks. Our filter cartridge is designed to capture these contaminants effectively, with a filtration efficiency of ≥99.9% for particles as small as 0.5 microns. The 304 stainless steel construction offers excellent corrosion resistance and durability, even in high-temperature or humid conditions. The automatic pulse cleaning mechanism uses compressed air to dislodge accumulated dust, allowing continuous operation without manual intervention. This feature is particularly valuable for high-volume welding stations where filter replacement or manual cleaning would disrupt productivity.
Key Features & Technical Specifications
- Material: High-grade 304 stainless steel (optional 316L for corrosive environments)
- Cleaning System: Automatic pulse jet with adjustable pressure and frequency
- Filtration Media: Pleated polyester or PTFE-coated media (available upon request)
- Customizable Dimensions: Diameter from 100mm to 600mm, length up to 2000mm
- Operating Temperature: Up to 260°C (500°F) continuous; spikes to 300°C
- Connection: Flange, threaded, or quick-release clamp options
- Sealing: Nitrile, silicone, or Viton gaskets for leak-proof fit
- Surface Finish: Polished (Ra ≤0.8μm) or matte (Ra ≤1.6μm) per requirement
| Parameter | Value |
|---|---|
| Filtration Area | 5–50 m² (customizable) |
| Initial Pressure Drop | 150–250 Pa (at rated airflow) |
| Max Airflow | Up to 3000 m³/h per cartridge |
| Pulse Pressure | 4–6 bar (adjustable) |
| Weight | 8–25 kg depending on size |
Advantages Over Traditional Filter Cartridges
- Extended Service Life: 304 stainless steel housing resists corrosion and mechanical damage, lasting 3–5 times longer than carbon steel or plastic alternatives.
- Reduced Maintenance Costs: Automatic pulse cleaning eliminates manual shaking or washing, saving labor and reducing downtime.
- Higher Filtration Efficiency: Pleated media design maximizes surface area, capturing submicron particles that other filters might miss.
- Custom Compliance: We can adapt the cartridge to fit existing extraction systems, regardless of brand or model.
- Eco-Friendly: Reusable stainless steel housing reduces waste; only the media needs periodic replacement.
Our factory in Hengshui, Hebei, China operates with advanced CNC equipment and experienced technicians. We ship from Tianjin, Qingdao, Shanghai, and Foshan ports, ensuring fast logistics to North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and other regions. With annual export value exceeding US$5 million, we have served clients in over 20 countries, delivering consistent quality since 1998.
We understand that every welding operation is unique. That’s why we offer free design consultation and sample production before mass production. Our team works closely with you to determine the exact dimensions, media type, and cleaning parameters needed for your specific fume composition and airflow requirements. Contact us today to discuss your customized dust filter cartridge and experience the reliability of a manufacturer with 25+ years of expertise.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lifespan of the filter cartridge?
A: The lifespan depends on operating conditions (dust load, temperature, humidity). With proper pulse cleaning, the filter media can last 1–2 years before needing replacement. The stainless steel housing is designed for permanent use. -
Q: Can this cartridge be used for other types of welding fumes (e.g., MIG, TIG, flux-cored)?
A: Yes, the cartridge is effective for all common welding processes. The filtration efficiency covers the typical particle size range (0.1–10 μm) generated by MIG, TIG, stick, and flux-cored welding. -
Q: How is the automatic pulse cleaning system powered?
A: It requires a compressed air supply (4–6 bar) and a control box (110V/220V AC). The cleaning interval and duration are adjustable via a programmable timer or differential pressure switch. -
Q: Do you offer samples for testing before bulk order?
A: Absolutely. We can produce a sample cartridge based on your specifications. Sample cost is reasonable, and we offer a refund if the sample meets your expectations and leads to a bulk order. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is 10 pieces. For fully custom designs, MOQ starts at 50 pieces. However, we can negotiate for initial orders based on project requirements. -
Q: Can the cartridge be used in explosive environments (e.g., aluminum dust welding)?
A: The 304 stainless steel construction is non-sparking, but for explosive dust, we recommend additional grounding and antistatic media options. Please consult our technical team for a proper solution. -
Q: What certifications does your factory hold?
A: Our factory follows strict quality management procedures. While we do not claim specific certifications unless explicitly stated, we can provide material test certificates and performance reports upon request. -
Q: How long does shipping take?
A: For standard cartridges, production is 15–20 working days. Shipping to major ports takes 15–30 days depending on destination. Express shipping (DHL, FedEx) is available for smaller orders.
Choose Anping Boli for your welding fume extraction needs – where quality meets customization since 1998.
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