General List of Contaminants removed by Koby Vacuum Pump In-Line Air Filter/Purifiers (VP Series)

 
Contaminants
Initial Removal Efficiency
% of Carbon Weight
Adsorbed for Individual
Contaminants1
Oil Mist
99.99%
50-60%
Oil Aerosols
99.99%
50-60%
Oil Vapors
99.99%
50-60%
Hydrocarbon Vapors
99.99%
50-60%
Moisture Droplets
99.99%
30-50%
Dust
To 0.5 microns
N/A
Dirt
To 0.5 microns
N/A
Pipe Scale
To 0.5 microns
N/A
Rust
To 0.5 microns
N/A
Fine Particles
To 0.5 microns
N/A
Bacteria
To 0.5 microns
N/A
Odors
Until Noticeable
N/A
Organic Solvent Vapors
Until Noticeable
15-45%
Trace Organic Gases
Until Noticeable
15-45%
Toxic Vapors
Until Noticeable
15-45%
Mercury Vapors
N/A
Water Vapor
Limited2
30-50%
Bulk Liquid Water
Not Removed
N/A
Bulk Liquid Oil
Not Removed
N/A

1. If more than one contaminant is present in airstream, the percent of carbon weight adsorbed for individual contaminants will vary. For specific information regarding adsorption capacity, and removal efficiency of a particular chemical compound, or contaminant not listed, contact Koby Inc.
2. Koby Air Purifiers will not lower the dewpoint, but will remove enough water vapor to help prevent the formation of condensates at point of air use. Desiccant adsorbents are available to provide outlet pressure dewpoints to -100°F.
N/A-not applicable

 


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