NT 80/1 B1 M Explosion Changsha cleaner industrial vacuum cleaner industrial vacuum cleaner power explosion-proof vacuum cleaner Overview vacuum suction machine, comply with the latest EU-proof device 94/9EC (ATEX standards take effect in July 2003), vacuuming against harmful dust rating to M-class. Changsha industrial vacuum cleaner industrial vacuum cleaner standard high-power vacuum spares powerful filter system; when it reaches the maximum load, the machine automatically shut down; a one meter long metal vacuum hard tube; Common Ground vacuum Pa Tau (370 mm); 4 m long suction hose with a bend; cartridge filter (dust class M); stainless steel vats; filter status indicator; Anti-static device Changsha industrial vacuum cleaner industrial vacuum cleaner power Technical Parameters Air flow l / s 56 Vacuum mbar / Kpa 235/23.5 Dust Tank Capacity L 80 Maximum rated power W 1380 standard diameter mm 40 C-ID Power Cord m 10 Working noise dB / A 70 Weight kg 29.5 Dimensions (L * W * H) mm 660 * 520 * 1078 Changsha industrial vacuum cleaner industrial vacuum cleaner high-power vacuum product description and application of subsection explosion-proof vacuum suction machine, widely used in various industries, such as construction, trade, industry, automobile Kobo, etc., especially for some of the special proof requirements tight places, such as metal processing, chemical, pharmaceutical, electronics manufacturing and other industries.