ArticleMoving Wine with PumpsWritten by Jeff ShoemakerWine is frequently transferred or “racked” into another vessel to leave the byproducts of the process (known as lees) behind. If you make larger batches of wine at home, using a pump can make this process easier.Already a member? Log InYou'll Also Like Article FREE Build Your Own Destemmer-Crusher Don't want to fork over the money it costs to buy a destemmer-crusher? Good with your hands? Try building this! Article FREE Making Wine In A Limited Space For many home winemakers, space — or the lack of it — is the final frontier, the one thing holding their winemaking aspirations back. See how some home winemakers have dealt with this problem.