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SR Pump-Under™ provides unprecedented control of fermentation!


  ➢Phenomenal skin contact before, during and after fermentation.

➢Positive circulation through the skins.

➢More juice expressed from the skins.

➢Add critical heating or cooling as needed.

➢No grinding of seeds or skins.

➢Controlled temperature, upper region separate from lower region.

➢Minimum dissolved CO2.

➢Full color in 3 days.

➢Complete extraction in 9 days.

➢More effective and less labor than "punch down" or "pump over".

➢Process multiple batches in a season.


Click on image or here for printable handout on SR Pump-under in .pdf  




In conclusion, you enjoy:  superior color extraction, phenol extraction and fermentation management.  It's simply the competitive edge top winemakers seek.