Common Characteristics
The SR 500 is a battery-powered fan that, together with a filter and an approved head top, is included in the Sundstrom fan-assisted respiratory protective device systems. The SR 500 can be used as an alternative to filter respirators in all situations in which these are recommended. This applies particularly to work that is hard, warm or of long duration.
The human interface may consist of a hood, face shield, half mask or full face mask. The fan is equipped with a filter, and the filtered air is fed through a hose to the human interface. The pressure then generated prevents surrounding pollutants from penetrating into the mask. The SR 580 provides complete protection when respiration, face and head protection is required and can be easily combined with the majority of ear defenders.
Helmet in PE-HD.
Polycarbonate visor, easy to rise with a large field of view.
SR 580 is approved together with fan units SR 500 and SR 700 in class TH3 according to EN 12941:1998.
Nominal protection factor 500
The Compressed air attachment can be connected.