♦ Built-in cyclone separator to reduce the load on the filter 结构是本机标准配置，其安装与吸尘口连接处，大颗粒粉尘颗粒物经过旋风分离器可以直接沉降下方集尘桶，不需要经过过滤器拦截和捕集，可以增加过滤器的使用寿命。 The machine is built cyclone structure standard, which is mounted with the vacuum port connection, large particles of dust particles settle downward through the cyclone dust bucket directly, without going through the filter to intercept and trap, the filter may be increased Life.
不锈钢吸尘桶，坚固耐用 ♦ Stainless steel dust bucket, durable The vacuum buckets are all made of stainless steel, with smooth walls, convenient cleaning, strong corrosion resistance, and durability.
The cover of the vacuum bucket is spin-formed by a CNC spinning machine.
负压监测，清灰提醒 ♦ Negative pressure monitoring, dust removal reminder
是整机标准配置元件，是普华公司专门为工业吸尘器定制，绿、蓝、红分别对应各功率段机器内部负压情况，指针指向红色区域代表过滤器需要进行清灰或者更换。 The negative pressure gauge is a standard configuration component of the whole machine. It is customized by Puhua for industrial vacuum cleaners. Green, blue, and red correspond to the internal negative pressure of the machine in each power segment. The pointer points to the red area to indicate that the filter needs to be cleaned or replaced.
工业脚轮，移动便捷 ♦ Industrial casters, easy to move
安装简单方便。 Installation of industrial casters is simple and convenient. The wheels are made of top-grade polyurethane (PU), and the bracket is made of 2.5mm pickling plate to increase the reinforcement. Each 2 inch caster can carry 50kg.
♦ Separation of upper and lower barrels, convenient cleaning
结构是本机标准配置，给使用者带来最大的便利就是清灰方便，当需要清理灰尘时，只需要将压杆上提，集尘桶自然下落至地面，拖动自带脚轮集尘桶倾倒灰尘，完成后压下压杆即可。 The separation structure of the upper and lower buckets is the standard configuration of the machine. The biggest convenience for the user is the convenience of dust removal. When cleaning the dust, you only need to lift the pressure bar, and the dust bucket will naturally fall to the ground. The dust bucket dumps the dust, and then presses the lever after completion.