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Medical Vacuum Pipe Sizing Calculator
Size medical vacuum piping per NFPA 99 for healthcare facilities.
Number of Outlets
?
Total vacuum outlets.
SCFM per Outlet
?
Design flow per outlet.
SCFM
Diversity Factor
?
Simultaneous use factor.
Calculate
Results
Design Flow
-
SCFM
Main Pipe Size
-
Pump HP (est)
-
HP
References:
NFPA 99; CGA M-1; ASPE Data Book Vol. 3