Royal Duyvis Wiener BV


Log5 offers nut pasteurization, sterilization and roasting systems that reach unprecedented levels of log reduction. The Log5 pasteurizer is suitable for the pasteurization of spice, herb and vegetable, seed, grain and flour. A minimum 5 log reduction is guaranteed. The Log5 pasteurizer is part of Duyvis Nuts & Seeds brand

Founded back in 1885 and headquartered in Koog aan de Zaan, the Netherlands, Royal Duyvis Wiener is the world’s leading manufacturer within the global cocoa, chocolate and nuts & seeds processing industry. Providing industrial solutions to the biggest companies in the market, Royal Duyvis Wiener supplies state-of-the-art equipment and expertise to facilitate the complete production process from bean to bar, helping their customers to reduce production costs, save energy and minimize downtime for maximum efficiency.

Want to know more about the Log5 pasteurizer and other equipment in the Duyvis Nuts & Seeds processing lines? Reach out to us via or give us a call on +3175 6126 126. Our Nuts & Seeds specialists are here to help.