Atmospheric Pressure
Conversion Factors
Pipe Velocity
Air Filters
Sound Pressure Levels
NEMA Motor Sizes
Definition of efficiency
Definition of scfm, acfm, icfm
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Calculation of Air Pipe Velocity
Rule of thumb is to size velocity in discharge air piping on 4,000 ft/min, and inlet on 2,000 ft/min. See Technical Reprint #42, "
Optimum Layout Of Aeration Piping Systems To Minimize Pressure Drop And Lower Piping Noise Emissions
".
SCFM
PSIG
PIPE TEMP
All tools, charts and figures are intended as estimates only.
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