多级离心鼓风机

  • 产品详情
  • 产品参数
型号
D型
流量Q
10~450m³/min
工作压力
1000~15000mmH2O
电机单机功率
22~800kW
电源
380V
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客服
咨询方案
解决方案
自由容器
D系列多级离心鼓风机除配套电动机及附件外,还可提供装备完善的控制系统。D系列多级离心鼓风机广泛应用于污水处理、冶炼高炉、洗煤厂、矿山浮选、化工造气、真空等领域,亦可用于输送其它特殊气体。
自由容器-副本3
产品特点
1、结构紧凑:外形美观,稳定性好,安装保养方便。
2、运行平稳:优化设计的叶轮使轴向力减小到最低程度,且有高效的叶轮,并经静动平衡校正,使整机运行平稳,在不加任何减振装置的情况下,轴承振幅≤0.04mm。
3、噪声低:鼓风机运行时,无任何机械摩擦,采用合理叶片形线使声音降为最低。多级离心鼓风机产生的噪音是高频噪音,只要有障碍物,即可隔音,所以风机房外几乎无噪音。
4、无油机械:鼓风机轴承采用润滑脂润滑,轴承寿命三年以上。风机在运行中不产生油气。特殊要求风
机,采用二硫化钼锂基脂润滑轴承。
5、叶轮:叶轮采用特殊复合线形,减少了内部泄漏,提高了容积效率。
6、易于调节:进口端蝶阀调节流量,出口端蝶阀调节压力。
7、驱动方式:通常采用二极异步电动机,也可以采用四极电动机驱动。根据用户电网不同,可采用不同
电压 的电机。
8、密封:每级叶轮除进口圈外、级间和机壳两端装有迷宫式密封,以防止气体泄露。
9、冷却:排气轴承座有风冷和水冷两种结构,由于叶轮对气体的逐级压缩,造成排气机壳温度远远高于
进气 机壳。在排气轴承座有风冷或水冷装置,以延长了轴承的使用寿命。
10、轴承温控报警器:风机附件配有温控箱,通过PT100电阻连接于轴承,当轴承温度超过设定温度时,温
控 箱会自动报警。
11、传动方式:有联轴器传动,皮带传动,增速箱传动三种。根据不同的设备和工艺,选用不同的传动方式。
自由容器-副本3-副本1
产品结构
1、主体部分:离心鼓风机主机。
2、附件部分:配套电动机、共用底座、地脚螺栓、进口端过滤消音器、进口端蝶阀(电动或手动)。
3、可选部分:出口端消音器、出口端蝶阀(电动或手动手)、放空阀、放空消音器、变径管、弹性接头、止回阀、弯管、户外风机消音房、户外风机电机防雨罩。
4、控制部分:星三角启动柜、自耦降压启动柜、软启动器启动柜、变频启动柜、主控制柜(PLC)、操作箱。
产品参数
产品型号进口流量进口压力进口温度出口升压转速轴功率电机功率
m3/minkpakpamm.H2Or/minkWkW
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