PGF Series—Super Heavy Industrial Pulse Backflush Industrial Vacuum Cleaner
为特点，专门针对超重工型环境，大粉尘量、大工作量等恶劣工况而设计，广泛应用于地坪行业、木材家具行业、精细化工行业、汽车行业以及中央清扫系统等。 PGF series products are characterized by large suction, large filtering area, large capacity, and pulse cleaning . They are specially designed for harsh working conditions such as heavy-duty environments, large dust and heavy workloads, and are widely used in the floor industry and wood furniture. Industry, fine chemical industry, automotive industry, and central cleaning systems.
♦ High-voltage power and continuous escort
方面采用国际先进的精铸涡轮风机（气泵），宽压双频，高可靠、低噪音、长寿命、可24小时持续工作。 In terms of power system , it adopts international advanced precision casting turbine fan (air pump), wide pressure dual frequency, high reliability, low noise, long life, and can work continuously for 24 hours. The power can be selected from 4.0kw-25.0kw, and the power supply can be selected from single-phase 230V 50 / 60Hz, three-phase 220-240 / 345-415V 50Hz and 220-275 / 380-480V 60Hz, etc. Special voltages can be customized.
♦ Classic structure, stable operation
方面，集尘系统和动力系统并列放置，是工业吸尘器最经典机型，此结构运行平稳，移动平稳。 In terms of the structure of the whole machine , the dust collection system and the power system are placed side by side. It is the most classic model of industrial vacuum cleaners. This structure runs smoothly and moves smoothly.
♦ Efficient filtering and rejection of dust penetration
方面采用星型布袋式过滤器，聚酯针刺毡滤料，进行PTFE覆膜处理，对1.0~3.0µm粉尘过滤精度达99%以上。 The filter system uses a star-shaped bag filter, polyester needle felt filter material, and PTFE coating treatment, and the filter accuracy of 1.0 ~ 3.0µm dust is more than 99%.
According to the customer's actual site conditions, anti-static cloth bags (for explosion-proof occasions), high-temperature cloth bags (high-temperature with spark dust), PTFE-coated filter cartridges (requirements for filtering grades above H12), etc. can be selected.
♦ Electric dust vibration, efficient and reliable 方面采用最简单直接的提拉振尘清灰模式，利用机械式扭曲力使滤筒外表面粘附的粉尘脱落。 The ash cleaning system adopts the simplest and most direct lifting and vibration dust cleaning mode, and uses mechanical twisting force to remove the dust adhered to the outer surface of the filter cartridge.
♦ Separation of upper and lower barrels, convenient cleaning
♦ 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.
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.