Suspended Suction Arm (Internal Suction Arm)

The suction arm is used for a single work station in conjunction with a fan or for multi-user stations using ducting connected to a central extraction and filter unit. The extraction arm is designed for continuous use and is suitable for high levels of fume, smoke and dust such as welding fumes, gases, vapours, light dusts or motor vehicle exhaust fumes.

The internal joint suction arm consists of a parallelogram multi-joints framework supported by an internal spring, a glass fiber tube coated with high temperature resistant, corrosion resistant PVC on its interior and exterior sides with spiral steel wire frame.