Welding Fume Filter Cartridge
Welding Fume Filter Cartridge (Flame-retardant filter cartridge designed for mobile welding fume purifiers)
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Estimated Delivery:Sep 01 - Sep 05
Welding Fume Filter Cartridge
This flame-retardant pleated filter cartridge is designed for mobile welding fume extractors. It helps capture ultra-fine metal fumes, resist spark impact, and maintain stable airflow in common welding and metal processing environments.
Product Features
Made of flame-retardant polyester pleated filter media with a built-in galvanized anti-rust protection mesh, the cartridge helps block welding sparks and slag while reducing adhesion of ultra-fine metal dust. The large pleated surface area supports smooth pulse cleaning and stable filtration performance.
Technical Specifications
| Product Name | Welding Fume Filter Cartridge |
|---|---|
| Application | Mobile welding fume extractor |
| Material | Flame-retardant polyester pleated filter media |
| Protection Structure | Built-in galvanized anti-rust protection mesh |
| Continuous Temperature | 120℃ |
| Instant Temperature | 150℃ |
| Material Weight | 550g/㎡ |
| Air Permeability | 135–155L/㎡·s |
| Acid Resistance | pH 4–7 |
| Alkali Resistance | pH 7–9 |
Applicable Industries
Industry Pain Point Solution
Ordinary non-woven filter cartridges are not flame-retardant and may catch fire when exposed to high-temperature welding slag. Flat filter media has limited filtration area and can be easily blocked by ultra-fine welding fumes, causing fan suction to drop quickly. This flame-retardant pleated cartridge provides dual fire protection, captures 99.9% of 0.3μm metal dust, resists clogging, and can reach a service life of 3–10 months under regular welding conditions
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