If a company needs to buy a smoke purifier, here is what you need to know.

How are pollutants such as smoke and dust classified, and what is the principle of removing these smoke and dust? The type of filter element of the smoke purifier, some detailed smoke purifier data, and finally the purchase process of hepa air filter machines.

Well, not much to say, the text begins.

1. Classification of other pollutants such as smoke and dust

Simply put, smoke and dust pollutants can be divided into three categories:

Smoke and dust particles: common inhalable particles (PM10), laser cutting, welding fumes, solder, etc.;

Smoke with peculiar smell: various harmful gases and peculiar smells, peculiar smells produced by laser marking, coding and other processing;

Microparticulate matter: Smaller PM2.5 that can be inhaled to the human body, such as fine dust. To

2. The principle of removing particulate matter

There are three methods of removal: physical purification, electrostatic purification, and water membrane purification.

Physical purification

It is the purification method adopted by PURE-AIR technology. The high-efficiency fan absorbs the surrounding air and passes through the filter, which can intercept some of the tiny particles. The filter has a multi-layer structure to increase the efficiency of intercepting small particles.

From the perspective of the hepa air filter manufacturers market, filter-type purifiers using HEPA filters are the mainstream. The advantage is that the technology and products are more mature, compared with other dust removal types and other issues. At least, it is superior to other dust removal types in terms of stable purification efficiency.

PURE-AIR strongly recommends physical purification filtration.

3. Types of smoke purifier filters

The HEPA high-efficiency filter (High-Efficiency Particulate Air Filter) used by PURE-AIR technology is referred to as HEPA.

HEPA is a filter standard, and filters using HEPA can be applied from medical equipment, automobiles, airplanes and homes.

The filter material is usually made of randomly arranged chemical fibers or glass fibers, with a diameter of about 0.5 to 2.0 microns, and has a microscopic flocculent structure.

Fume purifier data

To reach more than 90%, PURE-AIR technology smoke purifier can reach 99.7%

5. Purchase process

It is better for what hepa filter air purifier should be used in your industry field. You can also consult the customer service of PURE-AIR technology to tell you about the relevant industry. We will recommend a smoke purifier that matches your industry type. It is very important to see if it is certified by qualification. Smoke purifiers generally run for a long time, and energy consumption is also a consideration for purchase. The replacement cycle of the filter element is also very important. After-sales and service are the same. The above points are all issues to be considered, mainly related to the smoke purifier manufacturer. PURE-AIR technology recommends choosing mainstream brands of smoke purifiers, and avoid choosing low-cost, low-quality and no after-sales products.

If you want buy fume extractor, please contact with Dongguan Pure-Air Tech Co.,ltd, E-mail: sales@pure-airtech.com.