Thin Film Evaporator

A thin film evaporator spreads a liquid into a thin layer across a heated surface, enabling fast, gentle separation of viscous and heat-sensitive materials. In petrochemical processing, this equipment concentrates and purifies streams that would foul or degrade in conventional distillation.

Why a Thin Film Matters

Thin-film formation maximizes surface area while minimizing residence time, so boiling happens quickly and at lower temperature. That combination protects fragile compounds and prevents the scorching and coking that plague thick, slow-moving feeds.

Wiped Film Evaporators

Mechanical wipers continually spread the feed into a uniform film and keep it moving, which suits high-viscosity and heat-sensitive liquids. Wiped-film units are workhorses in petrochemical, pharmaceutical, and food applications where residue must not stagnate on hot surfaces.

Falling Film and Short-Path Designs

Falling-film units rely on gravity to coat vertical tubes, ideal for high-volume concentration, while short-path evaporators place the condenser close to the heated surface under vacuum for gentle, high-purity distillations of delicate products.

Components and Continuous Operation

A heater body, wiper mechanism, condenser, vacuum system, and vapor separator work together so volatile fractions vaporize, condense, and collect while concentrated liquid recirculates. Klean Industries specifies these systems to match each product’s thermal sensitivity and throughput.

Learn More:

• Feasibility Studies for Waste-to-Value Projects
• Turn-Key EPC Delivery
• Plant Design & Engineering
• Facility Efficiency Upgrades
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Separate heat-sensitive streams without sacrificing them.

Thin-film evaporation concentrates delicate products cleanly, cutting degradation and energy use.

Klean Industries engineers thin film evaporator systems tailored to your viscosity and purity targets.

Considering a thin film evaporation project?

Contact Klean Industries about thin film evaporation » GO.