D series smog purifiers are specially designed for the purification of smog produced by laser marking and engraving. It not only solves the environmental pollution of dust and harmful gas in the laser process but also solves the pollution to the laser equipment itself.
Introduction
1.D series smog purifiers adopt international advanced electromechanical control mode and efficient filtration system. They are also equipped with a high pressure fan which can absorb smog particles and maximize the service life of the filter element.
2.The filter system consists of two parts: prefilter and main filter, and the prefilter can adsorb large particles in the airflow to avoid premature blockage of the main filter.
3.The main filter consists of HEPA efficient filter element and chemical filter element, the filtration efficiency of HEPA efficient filter element for 0.3μm particles is 99.97%, and the chemical filter element can effectively remove harmful gases in the air flow.
Feature
1.High air pressure fan
Strong air flow collect as much surrounding air as possible before the smog spreads, effectively absorb the smoke particles.
2.Optimized service life of filter element
Smart filtration system, the pre-filter absorbs the larger particles in the air stream to avoid the main filter being clogged prematurely.
3.No external piping required
The clean air purified treatment can be directly released in the room and donot need discharge to outdoor through external pipeline.
Model |
D200 |
Dimensions (wide*thickness*height) |
405x285x450mm |
Weight |
20kg |
Maximum Flow |
320m³/h |
Power |
200W |
Voltage |
220V/50HZ |
Noise Level |
65db |
Filter Efficiency |
0.3μm 99.97% |
Protection Grade |
IP54 |
Operation Language |
Chinese/English/ Customizable |
Control Method |
Konb Operation |
Work Environment Requirements
1.The Equipment must be grounded strictly.
2.The Equipment is prohibited from starting if the voltage is unstable, and the stabilizer must be used if necessary.
3.The Equipment is strictly prohibited in high temperature, high humidity,flammable and explosive and strong magnetic environment.



1.How long is the warranty period?
Whole machine warranty period is 1 year, laser source 2 years. If there is any problem during
the period, we will solve it as soon as possible.
2.How long is the cable?
Different laser source have different option. For example, the normal cable length of raycus and max is about 9 meters.
3.How thick can 1500w-3000W be welded
1-8mm thick metal materials.
4.Is there a wire feeder?
We have a wire feeder to choose from. If you are interested, you can contact us and provide your email address.We will send more detailed pictures to your email.
5.Can aluminum and galvanized steel be welded?
Yes, it can.
6.Packaging
All our machines are packed in wooden boxes.
7.Language interface Supports language customization, etc. You can also translate and insert to software.

Dana (Zhengzhou) Industrial Equipment Co., Ltd. is headquartered on the 7th Floor, Building 2, Jiatu Phase I, Lianhua Street, High-Tech Zone, Zhengzhou City, Henan Province. We are a leading manufacturer specializing in product marking and traceability solutions.
With over ten years of experience in the coding printing field, we have served numerous customers across various industries. Our professional engineering service team provides customized coding solutions tailored to complex production environments.
We cater to diverse industry demands with industrial packaging automation lines and unique one-item-one-code traceability solutions. Our services span sectors such as profiling & pipeline cable manufacturing, food & beverage, pharmaceuticals, packaging & printing, electronics, metal products, automotive parts, new energy, craftsmanship, and more. Our technology excels in both static and dynamic production line applications, enabling precise text, barcodes, QR codes, and trademark graphics printing.
With a strong domestic presence in Wuhan, Guangzhou, Beijing, Jinan, Hefei, Xi'an, Changsha, and Chongqing, DANA extends its reach globally through a dedicated international sales team, exporting to over 30 countries worldwide. Our global contacts include Boston, Auckland, Sydney, Tokyo, London, and Moscow.
As experts in the coding printing field with a decade of experience, we are committed to offering high-quality coding equipment at reasonable prices. Our product range includes CO2 laser marking machines, UV laser marking machines, Fiber laser marking machines, Thermal Inkjet (TIJ) coding machines, Handheld TIJ printers, Thermal Transfer Overprint (TTO) equipment, and ink consumables.