ALSIDENT System 50 Fume Extraction Arm 50-8747-3-5
The ALSIDENT System 50 fume extraction arm 50-8747-3-5 is a wall- or ceiling-mounted extraction arm for point extraction at workplaces where air pollution needs to be captured close to the source. It belongs to the System 50 series with Ø50 mm pipes and is designed for air volumes between 45 and 85 m3/h.
The arm has three joints and a working radius of 1380 mm, allowing it to be positioned over the work area where extraction is most effective. The integrated damper function allows the arm to remain open with maximum airflow when in normal operation.
In this version, the pipes are made of anodized aluminum, while the joints are made of impact-resistant and chemical-resistant polypropylene. The color code -5 means that the joints are white. Internally, components made of acid-resistant stainless steel AISI 316L are used, and the O-rings are maintenance-free polyethylene.
In practice, this arm is chosen when stable and adjustable extraction is desired, adaptable to the work task. It can also be disassembled without tools for cleaning, which is an advantage in daily operation.
The model also includes documentation from the manufacturer for more measurements and mounting information: