As the actual blasting is sealed off by a brush head, dust and abrasives are immediately vacuumed by a powerful suction unit. The separator and silo fully recycle the collected, used abrasives. The automatically contained dust can be simply discharged. Gritco’s vacuum blasting is a safe blasting solution for confined or critical areas (with a lower working speed compared to ‘open’ blasting).
Powerful benefits
100% dust free operation because of fully automated blasting & vacuum start/stop sequence
Clean, abrasive free object surface after blasting
No time-loss through automatic filter cleaning and dust discharge
Easy disposal of collected dust in plastic bags
Unit can be relocated and/or transported easily
Wide range of brushes to fit all (flat, cornered, radiused) surfaces
Better blasting value
Long(er) uninterrupted blasting sessions because of 40, 60 or 100 liter blast pots
Suited for all abrasives, also ‘heavy ones’ like steel shot or chilled iron grit
Blasting patterns 50 or 75 millimeters
(Spare) parts can be simply removed for quick maintenance
Units are easily demounted in smaller parts for use in contained spaces (ships, tanks, etc.)
Hose lengths up to 50 meters
Quality includes
Renowned Nederman (Norclean) vacuum equipment for top results at low energy use
Wear resistant metering valve handles all abrasives (also steel grits, fine aluminum oxide, etc.)
Separate main air valve makes for almost wear- and maintenance free use
Spray painted, galvanized and non-ferrous fittings
Complete safety according to European Directive PED 2014/68/EU
Environmentally friendly
No dust and contamination which are collected in plastic bags for safe disposal