Used bakery equipment brands include Rollmatic, Food Tools, Colburne, Hines, Baker Perkins, Fritsch, Unifiller, Moline, PSI, Machinetek, Tromp, Rondo Polin and Forpak. Loeb has sold over 100 pieces of used bakery equipment. Food blanchers are used to heat food in a variety of liquids to remove gases and microbes.