Air filter series：
AIR FILTER is composed of many small gaps and USES these small gaps to catch dust. The following are 4 effects of catching dust for your reference.
1.Inertial effect
Particle dust does inertial movement in the air stream. When it encounters the fibers with disorderly arrangement, the air stream changes direction, and the particles deviate from the direction due to the inertia and collide with the fibers and are bonded. The bigger the particle, the more likely it is to collide, and the better the effect.
2.Diffusion effect
The Brownian motion of small particle dust is irregular. The smaller the particle, the more violent the irregular movement, the more chances of installing obstacles, and the better the filtering effect will be. Particles less than 0.1 micron in the air mainly do Brownian motion. The smaller the particle, the better the filtering effect.
3.Cutting effect
Although the particulate dust is in constant motion, the fiber volume is large enough to bond to the dust. In this case, the larger the fiber, the better.
4.Effect of weight
The continuous movement of particulate dust in the airflow causes the particles to become heavier, and when the slow airflow changes direction, the particles bond by slamming heavily into the fibers. The larger the dust particles, the better the filtering effect will be.
Dust capture trend of various types
In fact, various ways of catching dust particles are related to the number of filtration. Please refer to the left figure for the specific effect and the right figure for the filtration and capture rate.
AIR FILTER parses diagrams
Performance Classification | Model | Test method | Efficiency（%） | Usage |
ULPA | U16 | DOP (0.12μm） | 99.999999 | Semiconductor 16MEGA or more |
U15 | 99.9995 | Semiconductors,Electronics, Precision,Pharmaceuticals,Food | ||
ULPA(M-P) | 99.9995 | |||
HEPA | HEPA | DOP(0.3μm） | 99.97 | Semiconductors,Electronics, Precision,Pharmaceuticals, |
HEPA(M-P) | 99.97 | |||
HEPA（High temperature） | 99.97 | |||
MEDIUM | MEDIUM(BOX) | COLORIMETRY | 65~95 | Apply to the front end of HEPA of building’s central air-conditioning |
MEDIUM(FRANGE) | 65~95 | |||
MEDIUM(M-P) | 65~95 | |||
MEDIUM(V-BANK) | 65~95 | |||
SUPER-FLOW | 65~95 | |||
PRE-F | PANERL TYPE | Specific density Way | 85 | Apply to the front end of MEDIUM of building’s central air-conditioning |
KP-DP | 85 | |||
ECONO-CAP | 85 |
Air filters
1.the product before use and after maintenance, should check whether the sealing parts are well sealed.
2. When driving 5000km or the engine works for about 100h, it should be maintained for the filter. The maintenance method is as follows:
（一）、Remove the back cover of the pre-filter (dust collection box), scrub to remove the dust inside and outside, and check the integrity of the dust bag.
（二）、When working in bad environment, clean the dust in the back cover of pre-filter once a day.
3. When driving 10000km or the engine works for about 200h, the paper filter element should be maintained.
Maintenance method is:
（一）、Remove the paper filter element and tap the end cover or reverse blow the filter element with (0.4-0.5) Mpa compressed air.
（二）、Disable any oil and water cleaning paper filter element.
4. Replace the paper filter element under the following circumstances:
（一）、After the outer filter element is damaged or maintained (3-5) times,
（二）、The indicator light is still on after the maintenance of the outer filter element.
5.The indicator light is still on after the maintenance of the outer filter element.
Air filter series：
AIR FILTER is composed of many small gaps and USES these small gaps to catch dust. The following are 4 effects of catching dust for your reference.
1.Inertial effect
Particle dust does inertial movement in the air stream. When it encounters the fibers with disorderly arrangement, the air stream changes direction, and the particles deviate from the direction due to the inertia and collide with the fibers and are bonded. The bigger the particle, the more likely it is to collide, and the better the effect.
2.Diffusion effect
The Brownian motion of small particle dust is irregular. The smaller the particle, the more violent the irregular movement, the more chances of installing obstacles, and the better the filtering effect will be. Particles less than 0.1 micron in the air mainly do Brownian motion. The smaller the particle, the better the filtering effect.
3.Cutting effect
Although the particulate dust is in constant motion, the fiber volume is large enough to bond to the dust. In this case, the larger the fiber, the better.
4.Effect of weight
The continuous movement of particulate dust in the airflow causes the particles to become heavier, and when the slow airflow changes direction, the particles bond by slamming heavily into the fibers. The larger the dust particles, the better the filtering effect will be.
Dust capture trend of various types
In fact, various ways of catching dust particles are related to the number of filtration. Please refer to the left figure for the specific effect and the right figure for the filtration and capture rate.
AIR FILTER parses diagrams
Performance Classification | Model | Test method | Efficiency（%） | Usage |
ULPA | U16 | DOP (0.12μm） | 99.999999 | Semiconductor 16MEGA or more |
U15 | 99.9995 | Semiconductors,Electronics, Precision,Pharmaceuticals,Food | ||
ULPA(M-P) | 99.9995 | |||
HEPA | HEPA | DOP(0.3μm） | 99.97 | Semiconductors,Electronics, Precision,Pharmaceuticals, |
HEPA(M-P) | 99.97 | |||
HEPA（High temperature） | 99.97 | |||
MEDIUM | MEDIUM(BOX) | COLORIMETRY | 65~95 | Apply to the front end of HEPA of building’s central air-conditioning |
MEDIUM(FRANGE) | 65~95 | |||
MEDIUM(M-P) | 65~95 | |||
MEDIUM(V-BANK) | 65~95 | |||
SUPER-FLOW | 65~95 | |||
PRE-F | PANERL TYPE | Specific density Way | 85 | Apply to the front end of MEDIUM of building’s central air-conditioning |
KP-DP | 85 | |||
ECONO-CAP | 85 |
Air filters
1.the product before use and after maintenance, should check whether the sealing parts are well sealed.
2. When driving 5000km or the engine works for about 100h, it should be maintained for the filter. The maintenance method is as follows:
（一）、Remove the back cover of the pre-filter (dust collection box), scrub to remove the dust inside and outside, and check the integrity of the dust bag.
（二）、When working in bad environment, clean the dust in the back cover of pre-filter once a day.
3. When driving 10000km or the engine works for about 200h, the paper filter element should be maintained.
Maintenance method is:
（一）、Remove the paper filter element and tap the end cover or reverse blow the filter element with (0.4-0.5) Mpa compressed air.
（二）、Disable any oil and water cleaning paper filter element.
4. Replace the paper filter element under the following circumstances:
（一）、After the outer filter element is damaged or maintained (3-5) times,
（二）、The indicator light is still on after the maintenance of the outer filter element.
5.The indicator light is still on after the maintenance of the outer filter element.
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