Buy your unused & surplus, second hand / used Crystalizer/Evaporator Evaporators from IPP. Choose from 15 models in stock now for immediate delivery.

Used evaporators – industrial separation equipment for sale

Buy used, surplus & second-hand evaporators from IPP – ready to ship

When your process demands efficient separation of liquids and solids through evaporation, evaporators deliver precision performance across industries ranging from chemicals to food processing. Backed by over 47 years of process equipment expertise, IPP offers one of the world’s largest inventories of ready-to-ship evaporators, sourced from 20 complete plant sites and featuring 15,000+ pieces of process equipment. Whether you need a falling film, rising film, forced circulation, or wiped film evaporator, IPP’s inventory delivers immediate solutions at significant cost savings.

Evaporators play a critical role in separating valuable products from liquid mixtures. These systems apply heat to vaporize a volatile component (such as water or solvent), leaving behind a concentrated product. The type of evaporator used depends on the product characteristics, temperature sensitivity, and the required level of concentration.

Primary uses across industries

• In chemical processing, evaporators concentrate acids, solvents, and specialty chemicals.
• In pharmaceutical manufacturing, they recover active ingredients or refine intermediates.
• In food production, evaporators concentrate juices, dairy products, and syrups.
• In wastewater treatment, they reduce the volume of waste streams for easier disposal or recovery.

Types of materials processed

• Water-based solutions and slurries
• Solvent-laden mixtures
• Heat-sensitive pharmaceuticals and nutraceuticals
• Viscous food products like concentrates and syrups

Common materials of construction

The materials used for evaporator fabrication depend heavily on the corrosiveness, temperature, and sanitary requirements of the process:

• Stainless steel: Ideal for food, dairy, and pharmaceutical applications due to its corrosion resistance and sanitary properties.
• Carbon steel: Used in industrial and chemical processes where sanitation is less critical.
• Hastelloy and other alloys: Required for highly corrosive environments or aggressive chemicals.
• Glass-lined: For highly reactive chemical processes, ensuring product purity and equipment longevity.

Key features of industrial evaporators

• Multiple configurations: falling film, rising film, forced circulation, and wiped film
• Precise temperature control to protect heat-sensitive products
• Flexible operation for continuous or batch processes
• Energy-efficient designs that maximize heat recovery
• Compact or multi-effect designs to reduce footprint and optimize performance

Learn more about evaporation technology in this comprehensive guide from Chemical Engineering.

Find your evaporator at IPP

Browse the IMS inventory or contact IPP’s equipment specialists to secure a used evaporator that meets your process requirements. With ready-to-ship inventory, IPP helps companies reduce project lead times and avoid the high costs of new equipment.

Read more: IPP’s Vision for Sustainable Industrial Redevelopment