The Nederman 70324000 Filter Cartridge is the standard replacement element engineered specifically for the FE840 and FE841 portable fume extractor series. In the realm of industrial hygiene and MRO, maintaining the integrity of source capture equipment is paramount to ensuring compliance with air quality standards such as OSHA and ACGIH. This cartridge utilizes a high-efficiency filtration media designed to capture welding fumes, grinding dust, and other airborne particulates generated during metal fabrication processes.
The filter features a robust structural design that withstands the high vacuum pressure generated by the FE840's motor without collapsing or deforming. This structural integrity is critical for maintaining a consistent pressure drop across the filter media. As the filter loads with particulate, the pressure drop naturally increases; however, the media is engineered to provide a long service life before reaching the saturation point where airflow is significantly compromised. The 70324000 cartridge offers a filtration efficiency of approximately 99%, effectively trapping hazardous metal oxides and preventing them from being recirculated into the facility's atmosphere.
Proper maintenance of the FE840 unit requires timely replacement of the filter cartridge. Operating the unit with a saturated or clogged filter not only reduces capture velocity at the nozzle—rendering the extraction ineffective—but can also lead to overheating of the vacuum motor due to restricted airflow. This OEM replacement part ensures a perfect seal within the filter housing, eliminating the risk of bypass leakage which is common with ill-fitting aftermarket alternatives. By utilizing the genuine Nederman 70324000, facility managers ensure that their equipment operates within the manufacturer's specified performance parameters.
This cartridge is a disposable unit, intended for single use. It is not designed to be cleaned via compressed air or washing, as doing so can damage the filter matrix and release captured hazardous substances. The replacement process is straightforward, minimizing downtime and reducing the technician's exposure to collected contaminants during maintenance intervals.
| Additional Information |
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| Brand:Nederman |
| Item:Cartridge |
| Packaging Description:1 per each |
| Compatible Models:FE840, FE841 |
| Filter Type:Standard Cartridge, Disposable |
| Filtration Efficiency:99% |
| Application:Welding Fume Extraction |
