+ 90¡ãC (intermittent up to +125¡ãC)
for suction and delivery extremely abrasive media under severe conditions such as gravels,sand,stones,cement.Used in shipyards,steel
quarries, silos, vacuum excavation, construction,material handling, shot blasting.
Polyurethane reinforced with PU coated high adhesion coppered
wall thickness 2.0mm under the spiral.
mechanical properties and vacuum performance: strong but
still flexible, highly resistant to abrasion, UV rays, mineral oils and
hose becomes electrically-conductive by grounding the spiral (both
2153, RoHS 2011/65/EU
Directive, REACH Regulation (1907/2006).