Dedert provides evaporative crystallizers which produce solids from a wide range of process and waste solutions. Applications include precipitation and/or purification of crystalline solids and cost effective volume reduction of waste steams in chemical, pharmaceutical, food, utility and pollution control operations.

Experienced, Innovative, Reliable

Dedert provides innovative solutions for handling products with high boiling point elevations.
Many Dedert Crystallizers are installed for repeat customers

Dedert Forced Circulation Crystallizer

Dedert provides evaporative crystallizers, which produce solids from a wide range of process and waste solutions. Applications include precipitation and/or purification of crystalline solids and cost-effective volume reduction of waste streams in chemical, pharmaceutical, food, utility and pollution control operations. In the Dedert Forced Circulation Crystallizer, feed continuously mixes with a circulation slurry of precipitated solids suspended in liquid. This slurry flows through the heat-exchange tubes of a chest while condensation occurs on the outside the tubes, providing the heat required for evaporation. The same energy sources utilized for evaporators are also relevant for crystallizers.