BobH wrote:
Ignoramus877 wrote:
In response to a post by BobH...

A data point...

My compressor pumps my 80 gallon tank, plus the compressed air hoses
(150 ft plus dryer), from 0 PSI to 125 PSI, in exactly four minutes.

Thanks,
BobH

Quincy QR-25 Model 390, 15hp motor, tank opened until guage read 0.
200 gallon tank. Exit valve closed, so this is only the tank.
20psi = 26s
40psi = 60s
60psi = 1:34
80psi = 2:10
100psi = 2:47
120psi = 3:24
125psi = 3:34