概述Brief descriptionNT 80/1 B1 M是一款专业防爆型吸尘吸水机，它特别适用于解决易燃易爆场所的吸尘处理。如易爆易燃粉未,化学粉未,火药残渣等.The NT 80/1 B1 M safety vacuum cleaner avoid the risk of possible dust explosions. Combustible dusts and category M hazardous dusts must not be allowed to settle. They must vacuumed away immediately by a B1 proofed safety vacuum cleaner as specially NT 80/1 B1 M, European approval of 94/9 EC (ATTEX). 技术参数Technical data产品型号Type