Pump-up test (actual CFM)
Diagnose pump health from tank fill time
Motor amperage
1Φ / 3Φ HP → FLA
Motor data (NEC)
FLC, wire, breaker, fuse, starter
Belt length & pulley
Center distance formula
Voltage drop
3Φ NEC method
CFM converter
ACFM ↔ SCFM, HP estimate
Pressure converter
PSI, bar, kPa, atm
Receiver sizing
Tank gallons for event
Leak cost
$/yr lost to leaks
Pipe sizing
CFM by pipe diameter
Compression ratio
Discharge / suction (abs)