Portable Industrial Vacuum Cleaner 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 20/21 Marking Ex II 1/2D Exh IIIB T160°C Da/Db Voltage 400 - 50 V-Hz Power 18.5 kW Electrical protection 65 Max waterlift 1800 mmH₂O Max air flow 2050 m³/h Suction inlet 120 mm Noise level (EN ISO 3744) 78 dB(A) Filter Type Star Surface - Diameter 120000 - 780 cm²-mm Material - Efficiency Polyester - ANT M (IEC 60335-2-69) HEPA Filter - H14 103500 (Filter Surface cm²) Cleaning system Automatic Discharge system Detachable SS 304 Container Capacity 220 lt Dimensions 95x180x220h cm Weight 810 kg RELATED PRODUCTS