891600700 - Nederman FE 840 Portable Welding Fume Extractor with Auto-Start

High-Efficiency Portable Fume Extraction

The Nederman FE 840 is a premier solution for capturing welding fumes at the source, specifically designed for maintenance and light-duty welding applications. In industrial environments where mobility is crucial, this portable unit provides a robust and reliable method for maintaining air quality without the need for complex fixed installations. The unit is engineered to be easily carried to different workstations, ensuring that safety standards are met regardless of where the welding activity takes place.

One of the standout technical features of the FE 840 is its integrated automatic start/stop functionality. By utilizing a sensor clamp attached to the welding ground cable, the extractor detects the welding current and activates the suction only when the arc is struck. This intelligent operation not only conserves energy but also significantly extends the lifespan of the motor and the filter element. It also reduces the overall noise level in the working environment, as the unit remains idle when no welding is occurring.

The filtration system within the FE 840 is designed to handle the fine particulate matter generated during welding processes. With a filtration efficiency of approximately 99.7%, it effectively captures hazardous fumes before they can disperse into the ambient air. The unit typically comes equipped with a 2.5-meter hose and a nozzle that can be easily positioned close to the weld pool, maximizing capture efficiency. Maintenance is straightforward, with accessible filter compartments and a design that prioritizes low service costs over the product's lifecycle.

Constructed with durability in mind, the FE 840 housing is tough enough to withstand the rigors of a workshop environment while remaining light enough (approximately 16 kg) for a single operator to transport. Whether used for occasional repairs or regular maintenance schedules, the Nederman FE 840 represents a balance of performance, convenience, and safety compliance.