DWT-Ⅲ型离心轴向式屋顶风机，机号:2.8#-8.0# 风量:1040-40000m3/h 全压:120-720Pa，特点：垂直出风、风压适中、效率高、噪声低、运转平稳、外形美观、可制作成防腐、防爆型。发电、化工、 橡胶、制药、食品加工、冶金等厂矿企业及高级民用建筑的送风和排风,可用于排放特殊气体的专用场合机号转速(rpm)风量(m3/h)风压(Pa)功率(kW)噪声dB(A)2.8145012601200.55551040180290030801201.173271033023005403.15145020501000.555717401701450220290043701701.577392042034706303.55145028801201.16026201802320220290062701802.279576042049307204.096027501000.756025901202040170145044601201.163403022034203204.596039401200.756034601702760220145062801701.165547032046804305.072042301000.55593870120245017096061201201.16255301704470220145095601702.26886403207740430机号转速(rpm)风量(m3/h)风压(Pa)功率(kW)噪声dB(A)5.672048601700.7561180022096090401201.165846017078002201450140401703.07012960325111605306.372090901201.16379201706210220960124501703.0681176022098403251450200201705.57318970325171005307.1720138001201.1661260017011400220960176001703.07116170220147003251450270002207.57925400325240005308.0720198001202.2711800017017200220960260001704.075250202202400032514504000022011.08437800325358005306.372090901201.16379201706210220960124501703.0681176022098403251450200201705.57318970325171005307.1720138001201.1661260017011400220960176001703.07116170220147003251450270002207.57925400325240005308.0720198001202.2711800017017200220960260001704.075250202202400032514504000022011.084