Sanitary Evaporator Heat Exchanger

Sanitary condensers serve important applications in a number of industries. We offer both stock and custom units in a vaariety of sizes and materials, depending on the customer's requirements. Call today to speak with our knowledgeable staff.

  • Certified: Available TEMA, ASME, 3-A, PED and CRN certifications.
  • Available Options Sight glasses, level gauge ports, CIP spray ball assemblies, and electro-polished tube surfaces avaiable, among others.
  • High Quality: Constructed of 304L, 316L, or alternative alloys for superior durability and performance.
  • Efficiency: Superiority in design and build quality allow us to offer our customer the best possible efficiency and value.
  • Configurations: Available in 1-pass, multi-pass, U-tube, and straight tube configurations.
  • Types: Pharmaceutical units, knock-back and cold trap condensers, reflux, and solvent recovery are just a few types that are available.
Sanitary 3A CIP
Sanitary 3A:
Food, Beverage and Pharmaceutical
  • 3A Certified
  • USDA & FDA Approved
  • 304L or 316L SSP
Sanitary CIP
Sanitary:
Food & Beverage
  • Clean & Drainable
  • Meets Sanitary Standards
  • 304L or 316L SSP
Non-Sanitary CIP
Non-Sanitary:
Non Food Related
  • Non Food Applications
  • Carbon Steel or Stainless

Our Sanitary Evaporators

Primarily used in the food, beverage, and pharmaceutical sectors, these evaporators are designed to meet strict hygiene and sanitation standards while efficiently transferring heat.

The construction of sanitary evaporators often involves high-grade materials, such as stainless steel, that can withstand rigorous cleaning protocols and resist corrosion. Heat transfer in sanitary evaporators is facilitated through the use of either tubular or plate heat exchangers, depending on the specific requirements of the application at hand.

The heat exchanger technology in sanitary evaporators enables the precise control of temperature, ensuring that the quality of sensitive products is preserved during processing. For instance, in the dairy industry, these evaporators concentrate milk by removing water content under carefully controlled temperatures to avoid damaging proteins and other important nutrients. Similarly, in pharmaceutical manufacturing, maintaining product integrity during processes like solvent recovery is essential, and sanitary evaporators perform this task with high efficiency and reliability.

Attention to design detail is paramount, emphasizing easy accessibility and cleanability to prevent any contamination risks. Additionally, the energy efficiency of sanitary evaporators is of considerable importance to industrial users, designed to optimize heat transfer rates, minimize thermal losses, and reduce overall operational costs. This focus on combining hygienic design with thermal effectiveness makes sanitary evaporators an indispensable component in industries where product purity and quality are non-negotiable.

Sanitary evaporator heat exchangers are used in the food, beverage, and pharmaceutical industries. Their function is to transfer heat to facilitate the evaporation of liquids, as part of a separation or concentration process. They remove moisture, recover solvents, or concentrate solutions by heating liquid to the boiling point and creating vapor. They minimize thermal loss, and enable precise temperature control and heat transfer, preventing contamination, while meeting hygiene and sanitation standards.

Sanitary evaporator heat exchangers are made of materials to ensure hygiene, durability, and resistance to corrosion. Stainless steel is the most widely used material due to its smooth surface, ease of cleaning, and sanitary standard compliance. Common grades are 304 and 316L; which are more resistant to severe chemicals. To guarantee non-reactivity and meet food safety standards, gaskets, and seals are made of food-grade polymers. Non-reactive coatings can increase surface resistance and avoid contamination or fouling. These components guarantee heat exchangers in the food, beverage, and pharmaceutical industries satisfy strict hygienic standards.

Sanitary evaporator heat exchangers are useful in the food and beverage, dairy, biotechnology, and pharmaceutical industries. Strict hygienic practices and exact temperature control are necessary to guarantee the safety and quality of the product. Sanitary evaporator heat exchangers are ideal for industries where preventing contamination and following regulations are essential and needed for concentration, moisture removal, and solvent recovery.

With appropriate maintenance, fouling in evaporator heat exchangers can be reduced. Using Clean-in-Place (CIP) systems for routine cleaning eliminates residue and prevents contamination. Operating the heat exchanger within proper temperature and flow rate ranges reduces the risk of deposits forming. Smooth-surfaced stainless steel reduces residue build-up, preventing fouling.

For the best performance, evaporator heat exchangers need regular maintenance, including routine cleaning to prevent fouling and buildup. Clean-in-Place (CIP) systems thoroughly clean evaporator heat exchangers without requiring disassembly. Wear, corrosion, or leaks can be found and fixed with routine inspections. Hygiene is maintained by checking seals, gaskets, and connectors. Monitoring temperature and pressure sensors ensures the exchanger operates within proper parameters, prolonging its lifespan.

Design considerations for sanitary evaporator heat exchangers include:

  • Material Selection: For durability and proper hygiene, select non-reactive, corrosion-resistant materials like stainless steel.
  • Cleanability: For simple cleaning, ensure all surfaces are compatible with Clean-in-Place (CIP) systems.
  • Temperature Control: Maintain product quality by managing temperatures precisely.
  • Regulatory Compliance: Comply with 3-A rules and other safety and sanitary regulations.

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