PKD-Ex series three-phase explosion-proof industrial vacuum cleaner ◇                                                                   

PKD-Ex series products are characterized by safety and explosion protection. Compared with other heavy industrial vacuum cleaners, the structure is lighter and more economical. Applicable to continuous operation of flammable and explosive dust or supporting industrial equipment. Widely used in metal processing, plastic sheet processing, batteries, casting, electronics, 3D printing and other industries.

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>>>  Product Features <<<       

~ Explosion-proof motor, eliminate hidden dangers of electrical spark ~
   

The power system adopts the international advanced explosion-proof 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 is selectable from 0.25kw-4.0kw, and the power supply is 380V / 50Hz.

Motor explosion-proof level: Ex d Ⅱ BT4 Gb (for reference only, the actual product shall prevail)

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~ Anti-static filter, eliminate the hidden danger of static spark ~
   

Filter system can choose star bag and cartridge filter.

The star-shaped bag filter uses anti-static blended felt to increase the conductivity by adding binary fibers.

The cartridge filter is treated with aluminized film on the surface, which has good antistatic performance and surface resistance ≤ 105Ω.

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~ Explosion-proof electrical box, eliminate hidden dangers of electrical spark ~
   

The control system adopts explosion-proof electric box, internal AC contactor and thermal overload adopt Schneider electric components.

Explosion-proof explosion-proof electrical box, explosion-proof mark: Ex d Ⅱ BT4 (for reference only, the actual product shall prevail).

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~ Built-in cyclone to reduce the load on the filter ~
   

The built-in cyclone structure is the standard configuration of this machine. At the connection between the installation and the dust suction port, large particles of dust can directly settle down the dust collecting barrel through the cyclone.

It does not need to be intercepted and captured by the filter, which can increase the service life of the filter.

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~ Separation of upper and lower barrels, convenient for dust removal ~
   

The separation structure of the upper and lower barrels is the standard configuration of the machine, which brings the greatest convenience to the user is the convenience of cleaning.

When you need to clean up the dust, you only need to lift the pressure bar, the dust collection bucket will naturally fall to the ground, drag the dust collection bucket with casters to dump the dust, and then press down the pressure bar after completion.

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~ Negative pressure detection, dust removal reminder ~
   The negative pressure meter is a standard configuration component of the whole machine. It is specially 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.

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~ Industrial casters, easy to move ~
   

Installation of industrial casters is simple and convenient. The wheels are made of top-grade polyurethane (PU), and the bracket uses 2.5mm pickling plates to increase the reinforcement. Each 2 inch caster can carry 50kg.

Swivel caster

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~ The filter cartridge is manually rotated for vibration and dust removal, convenient and efficient ~
   Rotary vibration dust cleaning adopts manual dust vibration mode. Just rotate the rotation handle clockwise / counterclockwise for about 1 minute to remove the large particles of dust adhered to the surface of the filter cartridge.

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~ Anti-static connector and hose ~
   

The dust suction hose and connector are made of anti-static material, the conductivity is in accordance with DIN53482 standard, and the surface resistance is less than 106Ω.

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>>>  Technical parameters <<       

 I. Product Quality Assurance

    The equipment sold by the company has a warranty card and a certificate of conformity; all the equipment sold by the company enjoys a one-year warranty (except for damage, irresistible factors and consumables), and is maintained for life. During the equipment warranty period, under normal use and maintenance, the machine itself is subject to material quality and process quality problems, and the resulting failures are verified and verified.

Second, fault feedback and equipment warranty guidance process
    In the process of using the equipment at the customer's site, if the equipment fails, please refer to the following process or content for handling:
 

3. 24-hour service consultation
The company provides a 7x24-hour service hotline, where professionals answer professional questions.

Fourth, product quality tracking return visit service
In order to better provide our customers with high-quality products and comfortable services, our company will provide customers with product after-sales return visits and advice consultation services from time to time, understand the equipment usage, and provide professional for the daily maintenance and use of equipment Answers and guidance. When there is a problem, we solve it in a timely manner; when there is no problem, we prevent the problem and eliminate the hidden trouble.
Stable operation and safe production are our unremitting pursuit.