The DG VL 150 SE Z22 H PN 460V is an idustrial vacuum cleaner ideal for clogging dust and solids / for heavy duty applications.nThis model is ATEX Certified and rated for Zone 22.nThe maintenance-free motor makes this model performing (460V 60Hz, 23.2-HP) and suitable for 24/7 continuous duty.nThe vacuum is portable and includes ring bolts & fork lift intakes for easy handling.nThe DG VL 150 SE Z22 H PN 460V is equipped with 4 polyester, antistatic, Class M, cartridge main filters. The vacuum includes integrated reverse air pulse automatic filter cleaning system (compressor not included).nAn extra level of safety is provided by the H14 HEPA filter included.nThe material is vacuumed through the 120mm inlet (5 in.) and collected into the 42-gallon AISI 304 Stainless Steel Canister.