Adelphi Group

Water Jacketed Vessels

Durable, hygienic stainless steel jacketed vessels for efficient heating or cooling ideal for pharmaceutical, laboratory and food processing applications.

Product details

  • Premium Construction
    Manufactured from 316 L pharmaceutical-grade stainless steel, with a 304-grade 0.1 bar low-pressure water jacket, ensuring durability, hygiene and reliability in critical environments.
  • Efficient Temperature Control
    Designed for use with non-pressurised hot or cold water supplies, enabling precise heating or cooling of stored or mixed products.
  • Hygienic Finish
    Polished throughout to a crevice- and pit-free interior surface, providing exceptional cleanability and preventing bacterial growth.
  • Full Material Traceability
    Supplied with full documentation to meet international pharmaceutical and food-grade compliance standards.
  • Safe & Practical Design
    Supplied with a ¼″ BSP water inlet at the base of the jacket and a ½″ BSP outlet at the top for smooth flow and effective temperature regulation.
  • Customisable for Your Process
    Available in standard sizes from 1 L to 100 L, with bespoke capacities available upon request. Optional modifications include batch etching for traceability, alternative fittings, and additional certifications.
Set of stainless steel water-jacketed vessels in multiple sizes with outlet valves and side ports on a clean background, highlighting temperature-controlled pharmaceutical processing in hygienic environments.
Stainless steel water-jacketed vessel with base outlet valve and smooth cylindrical body on a clean background, highlighting temperature-controlled pharmaceutical or cosmetic processing in hygienic environments.
Stainless steel water-jacketed vessel with side inlet and outlet ports on a clean background, highlighting temperature-controlled pharmaceutical or cosmetic processing in hygienic environments.

Service & Maintenance 

Easy To Clean & Sterilise 

Fully compatible with alcohol-based disinfectants, industrial dishwashers, and autoclaves for complete sterilisation and long-term usability.

Why Choose Adelphi

  • Proudly Trusted Worldwide Since 1947

    With decades of experience and installations in over 100 countries, Adelphi is a trusted name.

  • End-to-End Project Management

    From concept to delivery, Adelphi provides complete project oversight. Ensuring a seamless operation.

  • Custom Solutions for Every Industry

    Whether you’re filling pharmaceuticals, cosmetics or food products, our products can be tailored to you.

  • British Manufacturing Excellence

    Our equipment upholds the highest standards of quality, craftsmanship & engineering integrity.

FAQ's

  • What are water jacketed vessels used for?

    Water jacketed vessels are designed for the controlled heating or cooling of liquids and formulations in pharmaceutical, laboratory and food production environments. The external jacket allows temperature regulation using circulating hot or cold water.

  • What material are the vessels made from?

    The vessels are manufactured from:

    • 316L pharmaceutical-grade stainless steel (product contact surfaces)
    • 304 grade stainless steel water jacket (0.1 bar low-pressure jacket)

    This combination provides durability, corrosion resistance and hygienic performance in regulated environments.

  • How does the water jacket system work?

    The outer jacket allows non-pressurised hot or cold water to circulate around the vessel body. This enables:

    • Controlled heating
    • Efficient cooling
    • Stable product temperature during storage or mixing

    Water enters via a ¼″ BSP inlet at the base and exits through a ½″ BSP outlet at the top for smooth, consistent flow.

  • Are these vessels pressurised?

    The water jacket is designed as a 0.1 bar low-pressure system and is intended for use with non-pressurised water supplies. For pressurised process applications, a dedicated pressure vessel solution would be required.

  • What sizes are available?

    Standard capacities range from 2 litres to 50 litres.
    Bespoke sizes can be manufactured upon request to suit specific production requirements.

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