10012068 - Diversitech A2 Series 10ft x 6in Welding Fume Extraction Arm

High-Efficiency Source Capture for Industrial Environments

The Diversitech A2 Series Extraction Arm (SKU: 10012068) represents a pinnacle in source capture technology for industrial hygiene. Designed to mitigate airborne contaminants such as welding fumes, grinding dust, and oil mist, this 10-foot arm provides a robust solution for maintaining air quality standards in manufacturing facilities. The unit features a 6-inch diameter rigid tube construction, optimized to balance air volume and velocity for effective particulate capture at the source.

A defining characteristic of the A2 series is its external articulation mechanism. Unlike traditional arms that house support structures within the airstream, the A2 utilizes pantograph-style joints mounted on the exterior of the tube. This engineering choice yields two critical benefits: first, it significantly reduces static pressure drop across the system, allowing for smaller fan sizing or higher capture velocities; second, it eliminates internal obstructions where particulate matter typically accumulates, thereby reducing maintenance frequency and fire risk.

The arm is equipped with a specialized hood featuring a 7-inch inlet configuration, designed to maximize the capture zone while maintaining maneuverability. The 10-foot reach ensures that operators can position the hood precisely over large weldments or workstations without repositioning the base. The assembly is fully rotatable through 360 degrees, offering unparalleled flexibility in complex shop layouts. Whether connected to a central dust collection system or a dedicated single-station blower, the Diversitech A2 arm delivers consistent, reliable performance essential for compliance with OSHA and ACGIH regulations regarding hexavalent chromium, manganese, and other process-generated particulates.

Installation is straightforward with the included mounting bracket, capable of being secured to walls, columns, or filtration units. The durable construction ensures longevity even in harsh industrial environments, making it a capital investment that pays dividends in worker safety and facility cleanliness.