Flow rate reflects puck resistance and helps diagnose issues. Some machines allow flow-based profiling for different coffees.
How quickly espresso flows, often tracked as grams per second.
Updated February 19, 2026
Flow rate reflects puck resistance and helps diagnose issues. Some machines allow flow-based profiling for different coffees.
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Trzecia Kawa
Poznan
Kawiarnia specialty w Poznan.
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