Pure Flow

MyBrewfolio

Latest Pure Flow profiles on MyBrewfolio

The most up-to-date profiles are now published on MyBrewfolio. The JSON files on this site remain available as an archive and alternative.

Stable

Consistent flow throughout, with only maximum pressure and two small stop parameters controlling the phases.

Less complex than Automatic Pro because only one flow value is used apart from the first filling, hence the name Pure Flow.

Works with and without scales.

Latest site-hosted build: 2026-04-14.

Downloads

Site-hosted files for the active build.

The profile is based on a direct lever workflow: adjusting pressure to the flow, with a slightly longer pre-infusion.
Works in time mode and in weight mode.
Adjust temperature to your bean type. The default is 93°C.
Stop weight and/or time also determine the output quantity.
For 9g of beans, change the flow value to 1g/s.
In weight mode, the pre-infusion phase is also stopped by weight.

Dialing In covers ratio, time mode, and first-shot setup.
Troubleshooting helps with pressure, taste, and time-mode issues.
GM Community Espresso Guide adds broader espresso background and workflow guidance.
Version history lists every published Pure Flow build.

Created by modsmthng.