When extra suction is needed when larger and heavier pieces need to be taken care of or need to be transported through long pipelines.

Nederman RBU units work uninterruptedly with strong suction and a maintained efficiency. This is the perfect vacuum source in larger systems where powerful vacuum is required to balance for large pressure drop in long pipes or hoses. As standard supplied with vacuum and discharge silencers, universal valve including vacuum regulator, safety valve and back flusch valve. Applications: cleaning, sqwarf removal, grinding, sanding, welding. Also in installations where extra extraction power is needed, e g heavy material or long piping system.

• Powerful units with V-belt Root’s pump
• Different model versions
• Equipped with acoustic enclosure
• Used when extra extraction power is needed