Industrial Centralized Vacuum System ATEX certified vacuum Cleaners for Zone 22,20/22,20/21,2 & 1 area ATEX certified dust collectors for online vacuum Comprehensive range of machines – small to large- From 1.8kw to 25Kw models ATEX certified Stand-alone & Centralized Vacuuming system Next › ‹ Previous Brochure Request a Quote Specifications Zone 20/22 Marking Ex II 1/3D Exh IIIB T160°C Da/Dc Voltage 400 - 50 V-Hz Power 2.2 kW Electrical protection 65 Max waterlift 1800 mmH₂O Max air flow 250 m³/h Suction inlet 50 mm Noise level (EN ISO 3744) 70 dB(A) Filter Type Cartridge Surface - Diameter 30000 - 360 cm²-mm Material - Efficiency Polyester ANT M (IEC 60335-2-69) HEPA Filter - H14 20500 (Filter Surface cm²) Cleaning system Dustop Discharge system Detachable SS 304 Container Capacity 20 lt Dimensions 57x48x120h cm Weight 64 kg RELATED PRODUCTS