Puhua - Model PD-E Series -Automatic Cleaning Type Industrial Vacuum Cleaner

The PD-E series products are characterized by a single-phase 220V working power supply, designed specifically for workshop cleaning and equipment maintenance. They feature a top mounted motor design, steel casing, independent switch control, large filtration area, and high specification filtration grade. They are widely used in industries such as machinery manufacturing, food processing, wood furniture, and fine chemicals.

Widely used in workshop cleaning, powder processing workshop, bathroom, metal processing, battery, casting, electronics (clean production, dust control) and other occasions
Key words: workshop cleaning, powder processing workshop, sanitary ware, metal processing, battery, casting, electronics (clean production, dust control) product features: top-mounted turbine motor, compact structure, filter cartridge filtration, electric dust vibration.

• Power: 2.2kw 220V/380V
• Maximum flow: 265 m3/h
• Maximum negative pressure: 240 mbar
• Filtration accuracy: 0.3um & 99.9%

Principle of equipment vacuum cleaning:

After the dusty gas enters the vacuum cleaner cylinder through the suction pipe, due to the sudden expansion of the airflow section and the effect of the airflow distribution plate, some coarse particles in the airflow settle in the collection bucket under the action of dynamic and inertial forces; Dust particles with fine particle size and low density enter the dust filtration chamber, and through a combination of Brownian diffusion and sieving effects, the dust settles on the surface of the filter material. The purified gas is discharged through the exhaust duct.

Cleaning method: electric dust cleaning

The power system adopts the international advanced precision casting turbo blower (air pump), wide pressure and dual frequency, high reliability, low noise, long life, and can work continuously for 24 hours. The power is optional from 0.25kw-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 voltage can be customized.

Electrical protection, famous brand components

In terms of the electrical system, the main electronic control components adopt the internationally famous brand – French Schneider products. The turbine motor realizes independent control of the electric box, built-in thermal overload protection, optional phase loss and reverse phase sequence protection, the control panel is simple and elegant, and can easily realize functions such as remote control and linkage control.

High-efficiency filtration, rejecting dust

The filter system adopts star-shaped bag, and the star-shaped bag filter is made of polyester fiber needle-punched felt, which can be customized for specific working conditions. The star-shaped bag filter can be covered with film to improve the filtration accuracy and prevent dust from passing through?

Cleaning system, efficient and reliable

The dust removal system adopts electric vibration dust removal.

The upper and lower barrels are separated, and the garbage is cleaned conveniently

The separation structure of the upper and lower buckets is the standard configuration of this machine. The biggest convenience for users is the convenience of dust removal. When cleaning dust, you only need to lift the pressure bar, and the dust collection bucket will naturally fall to the ground. Drag the built-in casters The dust bucket dumps the dust, and when finished, press down the pressure lever.

Negative pressure monitoring, dust cleaning reminder

Negative pressure gauge is a standard configuration component of the whole machine. It is specially customized by Puhua Company for industrial vacuum cleaners. The green, blue and red correspond to the internal negative pressure of the machine in each power segment, and the pointer points to the red area to indicate that the filter needs to be cleaned or replaced.

Industrial casters, your choice

Industrial casters are accessories that need to be purchased separately by customers, and can be selected as accessories. The equipment has reserved mounting holes, and the installation is simple and convenient. The wheels are made of top-grade polyurethane (PU), and the brackets are made of 2.5mm pickled boards to add reinforcements. A single 2-inch caster wheel can carry 50kg. The wheel surface is designed with texture to enhance the anti-skid performance.

Complete accessories, any match

According to user requirements, there are different accessories for different powers.