The SA fume-extraction arm is flexible and stable
SA Extractionarm is perfectly balanced the construction is encapsulated for protection of all links from dust and dirt.Long Life time, high suction capability
On the Extractionarm outer swivel is mounted tri friction joint that ensures the suction head flexibility in all positions. All joints on the swings stream is constructed with machine bolts and spring washers so that they can be adjusted. SA Extractionarm is constructed with a snap lock handle by the suction nozzle so as to be easily mounted another type of suction required. The suction heads are adapted to different tasks.
A hand-operated rotary on/off damper ensures that no air is removed, when the swing arm is not in use.
In alternatively, you can order an automatic electrical air operated damper. Both designs reduce the pressure drop and power requirements for the extraction fan, depending on the arm length up to 30-35%.
Accessories for extraction arm
The SA arm outer swivel is fitted three friction joints to ensure the suction head is flexibility in all positions. All part of the arm is constructed with fitted bolts and spring washers so that they can be adjusted.
The SA arm is constructed with a snap lock handle by the suction head nozzle so that they be easily mounted another type of suction heads