PDB—Motor overhead industrial vacuum cleaner
为特点，相对于其他商业用吸尘器故障率更低、噪音更低、过滤精度更高、清灰方式更好。 Compared with other commercial vacuum cleaners , the PDB series products are characterized by compact structure , overhead motor installation , and manual bag dusting . They have lower failure rates, lower noise, higher filtering accuracy, and better dust removal methods. Applicable to the extraction of large particles or flock-like dust and the need to work continuously for 24 hours. Widely used in workshop cleaning, machining, battery, foundry, electronics, textile and other industries.
♦ 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 1.5kw-4.0kw, and the power supply can be single-phase 230V 50 / 60Hz, three-phase 220-240 / 345-415V 50Hz and 220-275 / 380-480V 60Hz, etc., special voltages can be customized.
♦ Electrical protection and famous brand components
方面，主要电控元件采用国际著名品牌——法国施耐德产品。 In terms of electrical systems , the main electronic control components are from internationally renowned brands-French Schneider products. The turbine motor realizes independent control of the electric box, built-in thermal overload protection, optional phase sequence protection such as phase loss, reverse phase, etc. The control panel is simple and generous, which can easily realize remote control, linkage control and other functions.
♦ Efficient filtering and rejection of dust penetration The PM3B model uses a PTFE-coated star-shaped bag filter, which has a filtering accuracy of more than 99% for particles larger than 1µm. Compared with commercial vacuum cleaners, the filtering accuracy is higher, which prevents fine dust from entering the motor through the bag and causing the motor to burn phenomenon. The base material is polyester fiber needle felt, and special conditions can be customized for antistatic, flame retardant, high temperature, acid and alkali resistant materials.
♦ Dust vibration system, efficient and reliable
After working for a period of time, there is a certain amount of dust particles on the surface of the bag filter. If it is not cleaned in time, it will affect the suction effect, and even cause the suction port to be blocked and the motor will be burned. Simply swing the dust cleaning rod up or down to make the dust particles attached to the upper part of the cloth bag fall to the lower dust collecting bucket.
♦ Separation of upper and lower buckets, convenient garbage 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.
♦ Negative pressure detection, 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.
♦ Industrial casters, standard configuration
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. The tread design of the wheel surface enhances the anti-skid performance.
♦ Complete accessories, any combination
可根据用户要求，可以选配不同直径的配件。 Vacuuming accessories can be equipped with accessories of different diameters according to user requirements.