Extraction Arms

Nederman extraction arms are easy adjustable, simple to position and compact

All Nederman extraction arms are highly flexible, and simple to position, extend and retract. Different attachments are available for wall, ceiling or extension bracket mounting as well as a number of accessories, including hoods and dampers to improve efficiency. The arms are connected to a vacuum and filter system removing the contaminants from the extracted air so that it can be returned to the atmosphere or recycled without negative effects.

The most effective solution for removing and mitigating welding fume is close or at-source extraction. The arms, sometimes called snorkels, vary in diameter and length, can be positioned from 6 – 15 inches from the welding fume generator and typically have an extraction volume of 500 – 1,000 CFM. The variation in arm design and style is so there is a model that can be applied to different applications where the arm needs to fit within a small work space or instances where the arm must be able to reach to distances of 20 feet or more. Nederman has a wide range of welding fume extraction arms in different designs with full flexibility and are easy to position to fit many applications. Arms can be fitted to both stationary and mobile vacuum and filter units.

Advantages

• Can be bench or ceiling mounted and integrated with a complete Nederman filtration system.
• Nederman arms are easily adjustable for each worker's preference to capture dust smoke or fume at the source.
• Compact and able to be folded out of the way when not in use
• Can be retrofitted to existing ductwork and easily installed