Extraction arm DN75, chemical-resistant, 3 joints, 1230 mm, red, ceiling mounting - Alsident 75-6555-3-7-4

This extraction arm from the chemical-resistant Alsident System 75 removes vapours, fumes and particles at the point of origin, before they spread into the room air. In the chemical industry it extracts vapours from aggressive media at sampling and dosing points. Suspended from the ceiling via a base box, the arm keeps the work surface clear, and its 1230 mm reach covers a standard workstation. Tubes and joints made of polypropylene (PP) withstand most aggressive chemicals, the joints are red.

Benefits

• Self-supporting design: threaded rods and springs sit inside the arm, so the hood is easy to position at the source
• Dismantled without tools in a few steps, maintenance is limited to cleaning as needed
• PP tubes and joints plus threaded rods and springs in acid-resistant stainless steel AISI 316L for aggressive environments
• Ceiling mounting keeps bench and floor clear and lets the arm swing over the workstation

Specifications

Applications

• Chemical industry
• Laboratories handling acids, alkalis and solvents
• Pharmaceutical industry
• Pharmacies

Compatibility and scope of delivery

• Matching System 75 hoods: 1-7524-7-4 (round Ø200), 1-7535-7-4 (round Ø385), 1-753324-7-4 (330 x 240 mm), 1-754232-7-4 (420 x 320 mm), 1-7525-7-4 (suction nozzle 250 mm)
• Bracket: base box for ceiling mounting, lengths from 250 to 2500 mm (2-250 to 2-2500, black with suffix -050)
• Guard grille 5-17-7, reducing socket 4-8075 (80/75 mm) or 4-10075 (100/75 mm) to the exhaust duct
• Scope of delivery: extraction arm without hood and bracket, order both separately