Rising Film Evaporator

Industrial evaporation is employed for the large scale production of concentrated solutions, playing a critical role in the manufacturing of a variety of products in the process industry, including organic and inorganic chemicals, specialty and fine chemicals, polymers, fertilizers, pulp & paper, pharmaceuticals and foods. Evaporation is widely used to recover & process water and to treat effluents and waste water, often allowing the recovery of valuable products. Scope of evaporation systems is to concentrate a solution consisting of a non-volatile solute and a volatile solvent(usually water) by evaporation of the last one, obtaining a thick liquor or a crystalline slurry or a distillate. Our expertise based on the realization of many facilities. Beside plants for crystallization many of them are evaporation plants, or complex systems with integrated evaporation processes. Based on our field experience, on our knowledge of the chemical and physical properties of intermediate and finished products, on the result obtained by pilot plant installed at our works we are able to offer most cost effective and efficient system. In multiple-effect configuration, vapors generated in each evaporator body are used to heat the following. Last effect is maintained at high vacuum and its vapors flow to a final condenser. According the various arrangements and product characteristics each effect can generate 0.8 - 0.9 kg of vapor for each kg of live steam condensed in first effect heater.

• Delivery Time: 10-12 Weeks