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Filtration Rate & Efficiency Test

Filtration rates and efficiency are two important aspects of quality which illustrate the filtration effects on filters for particles with various sizes.

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Filter Rates Comparison of Cobetter 1µm Filter, ‘A’ Brand 1µm Filter, and ‘B’ Brand 1µm Filter 


No.

Particle Size

Retention Efficiency

  Cobetter

  A 品牌

  B 品牌

1≥1μm  98.36 %
  30.76 %  4.76 %
2≥2μm  99.02 %
  41.89 %  8.40 %
3≥5μm  99.30 %
  74.66 %  24.38 %
4≥8μm  99.91 %  96.24 %  50.09 %
5≥10μm  100.00 %  99.27 %  62.56 %
6≥12μm  100.00 %  99.80 %  74.45 %
7≥25μm  100.00 %  100.00 %  99.56 %
8≥35μm  100.00 %  100.00 %  100.00 %
9≥50μm  100.00 %  100.00 %  100.00 %



The data illustrates that the real filtration rate for Cobetter 1µm Filter is 1µm, while the filtration rates for ‘A’ Brand and ‘B’ Brand Filter are 10µm and 25µm respectively.

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Hangzhou Cobetter Filtration Equipment Co.,Ltd

Tel

86-571-87704359（English）

86-571-87704270（Japanese）

E-mail

sale@cobetterfilter.com

Sales

19/F, Building B,  Huanyu Business Center, No.626 Kejiguan Road Binjiang District, Hangzhou 310052, China

Factory

Heshang Industry Section,Xiaoshan,Hangzhou 310053,China

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