# ATEX APPROVEDINDUSTRIAL VACUUMS „ KERST*R Part of Absolent Air Care Group KEVA PREMIUM 50LElectric Vacuum Cleaner With a fully enclosed stainless steel collection drum, the KEVA Premium 50L is the perfect unit for a wide variety of industry applications including cleaning up potentially explosive dusts in the food industry. A patented mechanical control enables a reliable, reverse pulsation cleaning action on the first stage filtration system which helps the filters retain maximum efficiency and does not require additional auxiliary energy. Supplied with: • 50 litre collection container on castors • Cyclone separator for better preseparation • Patented alternating filter cleaning system • Electrically conductive castors and wheels • Stainless steel roller carriage • Pressure gauge TECHNICAL SPECIFICATION Brushless motor ATEX 230 V -50 Hz ATEX MARKING ATEX ZONE MAIN FILTER AREA NEGATIVE PRESSURE HOSE INLET EMPTY WEIGHT SOUND PRESSURE LEVEL www. ke rsta r.com [email protected] +44 (0) 1952 290500 Kerstar products are manufactured and supplied by Filtermist Limited.