industrial vacuum cleaner Delfin model DG 300 SE Z20 - Z21/Z22

FEATURES DG300 SE Atex is an ATEX certified industrial vacuum (as for ATEX 2014/34/EU Directive) able to generate very high water lift level, allowing suction and handling of heavy materials. Thanks to this features it's perfect for heavy duty applications (such as suction in founderies or cement plants) or suction in deep places. - Heavy duty service for mobile service or central vacuum installation - Suitable for wet & dry service (dust, liquid, solid material) - Integrated pressure relief valve and pTC motor heating - Integrated stainless steel collection tank. - Double stage filtraiton with integrated class M main filter + Class H filter - Automatic filter cleaning system