×

Warning

JCacheStorageFile::_deleteFolder JFolder: :delete: Could not delete folder. Path: /home/piping6/public_html/cache/com_content

Static Pressure

Written by Jerry Ratzlaff. Posted in Properties

Static pressure is the difference in air pressure between the suction side and pressure side of a blower.  Unit of measure is inches of water column (in. wc) or Pascals (Pa).  The higher the static pressure or resistance, the more energy it takes to move air through the object.

  • Abbreviated as SP