Face Velocity*

Face velocity is the ratio of volume flow to filter area, same as linear velocity. Used primarily in fibrous filtration where its magnitude can strongly influence the capture mechanism of particles from the flowing aerosol.

*This definition was reprinted by permission from the "Dictionary of Filtration and Separation". The "Dictionary" contains over 1500 definitions and 400 diagrams and photos. More information on the "Dictionary" and order form can be found here.

To learn more about filtration and separation attend the AFS Conferences & Short Courses.

Supporting Companies

Agrilectric Research
Ahlstrom Filtration LLC
BayOne Urethane Systems LLC
Cim-Tek Filtration
Conwed Plastics
Cummins Filtration Inc.
Dexmet Corporation
Donaldson Company, Inc.
Filtration & Separation Technologies
Filtration News
Flow Ezy Filters
Freudenberg Filtration
Technologies LP
G Bopp USA Inc.
GE Water Process and Technologies
Hollingsworth & Vose
Johnson Screens International
Kavon Filter Products
Met-Pro Corporation
Mott Corporation
Oberlin Filter
Pall Corporation
Parker Hannifin Corp.
PECOFacet
Porex Filtration
PROTEC-Professional Technical
Services W.L.L.
Rosedale Products, Inc.
TSI Incorporated
W. L. Gore & Associates, Inc.
Waco
Wire Tech, Inc.

Find Out Here

Search the AFS Site

Site map