BUCKAU-WOLF VACUUM PANS WITH HONEYCOMB CALANDRIAS In comparison to the traditional design of tubular heating chambers, Honeycomb Calandrias provide approximately 25 % more heating surface at the same given space requirements. Deposition areas on the upper side of the chamber are reduced by about 75 %. Customer benefit • The optimum chamber design ensures homogeneous crystal growth and improved CV values (coefficient of variation) in the massecuite • Minimized flow deflection losses, dead zones and local overheating • Optimum flow conditions ensure homogeneous liquor. The agitator requires less energy • Saving of energy during steam cleaning of the vacuum pan • Capacity expansion due to shortening of the boiling time at constant steam quality or energy saving due to reduced steam quality at constant boiling times; the surplus energy thus arising can, for example, be used for electricity generation Retrofit economic efficiency • Buckau-Wolf honeycomb segments are supplied ready for installation • Retrofitting into existing systems with, for example, ribbon, lenticular or tubular calandrias without any modifications of the regulating devices, piping, process equipment and buildings • Increase in efficiency of the existing equipments by means of an enlargement of the heating surfaces by up to 25% • Low maintenance expense and lo

Cane Sugar Old system Tubular calandria Buckau-Wolf System Honeycomb Calandria Steam temperature Magma colour Boiling time Old system Tubular calandria Buckau-Wolf System Honeycomb Calandria Steam temperature Steam flow rate Diameter of device Ø = 5.600 mm Vapour stage Steam pressure Beet Sugar Apparat Ø = 4.300 mm Vapour stage Steam pressure Our market is the world Buckau Wolf GmbH is a globally active, owner-managed company with a long tradition specializing in special machinery. We are experts in industrial mixing and separation processes for a variety of applications. We offer our customers...