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Central industrial vacuum cleaner
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DGW Series-Frequency Conversion High Vacuum Central Vacuum System

  • DGW series products are characterized by cabinet structure, high negative pressure and large capacity. DGW series has added automatic frequency conversion function on the basis of DG series. It is specially designed for central vacuum system that requires frequency conversion control. , Touch screen, etc., and equipped with imported PTFE membrane filter cartridge to ensure H13 level filtration accuracy and efficiency, pulse automatic dust cleaning function, simple operation, practical and convenient. Mainly suitable for central vacuum cleaning system.
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                                                              ◇ DGW series—Frequency conversion high vacuum central vacuum system                                                                    

PKD series products are characterized by stability, high-precision filtering of the filter cartridge, and manual dust vibration. Compared with other heavy industrial vacuum cleaners, the filtration accuracy and economy are well balanced. Suitable for fine dust, powder and other occasions requiring high precision filtration. Widely used in workshop cleaning, plastic sheet processing, batteries, casting, electronics, 3D printing and other industries.

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>>>  Product Features <<<       

~ Turbine fan, high vacuum suction ~
   

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.

Adopt aviation aluminum, professional turning, precise and sturdy, good heat dissipation, fire resistance and corrosion resistance. 100% pure copper coil, using international high-purity cathode copper; surface phosphating shot blasting, electrostatic spray painting, uniform color and luster, paint resistance, scratch resistance.


   

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~ Cartridge filter, high filtration accuracy ~
   For the filtration system, a cartridge filter is used, and a Japanese Toray polyester fiber substrate is used. Standard configuration of polyester fiber oil-proof and water-proof material, the filtration accuracy of dust with an equivalent diameter of 3 microns or more can reach more than 99%, and a filter cartridge material with higher filtration accuracy can be selected.


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~ Electrical control, reasonable design, stable quality ~
   

For electrical systems, Schneider products are used as the main low-voltage electrical control components. Siemens inverter and touch screen, turbine motor realize independent control of electric box,

Built-in phase sequence protection such as thermal overload protection, phase loss, reverse phase, etc. The control panel is simple and elegant, which can easily realize remote control, linkage control and other functions.

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~ Pulse backflushing and dust removal, the effect is significant ~
   

The ash cleaning method of the ash cleaning system filter cartridge uses a pulse solenoid valve connected with a spiral nozzle to pulse backflush, the working pressure is 0.4-0.6MPa, and it can be used by connecting an air source.

The pulse solenoid valve is automatically controlled by the pulse controller, and the pulse width and time interval can be freely adjusted to make the cleaning efficiency higher and more thorough, so as to protect the service life of the filter cartridge.

The electromagnetic pulse valve adopts a double diaphragm structure, which is sensitive to control and high in efficiency. It can continuously inject 1 million times or more than three years.


   

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~ Large-volume collection box, gas-top structure, convenient and fast ~
   The dust collection box of the dust collection system machine is generally designed to be more than 100L, and adopts a gas-top structure design with a large volume and capacity.

The air-closing dust-closing box is fixed to ensure the tightness inside the machine, and it is easy to use. Universal casters are set at the bottom for easy cleaning and dumping of dust.

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~ Frequency conversion control, energy saving and environmental protection ~
   

The frequency conversion control system is designed with PLC, frequency converter, touch screen and pressure sensor, which can realize multiple automation functions.

The motor adopts variable frequency start to reduce the high current pressure of the power grid startup and long service life.

Can use the constant pressure control principle, install a wind pressure sensor at the inlet of the pipeline, and perform constant pressure control within a certain range based on the detected wind pressure data.

A sensor can be installed at each quick-connected position of the suction port. When a sensor signal is detected, the host starts to run. When all signals disappear, the host automatically shuts down.

According to the number of detection dust inlets, the frequency converter automatically adjusts the frequency to achieve the best effect of parameter matching and energy saving and environmental protection.


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~ Various accessories, rich on-site experience ~
   

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.

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>>>  Technical parameters <<       

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