POU Samplers

To meet the needs for an efficient sanitary heat exchanger for point-of-use cooling of Water-for-Injection (WFI) applications, with no risk of contamination between the product and the cooling media, Garrett Industrial Systems worked with several manufacturers to meet the needs of the industry.
Several different sizes of heat exchangers are offered for point-of-use cooling of WFI, and other applications requiring heating or cooling of purified water.  Different designs are offered to increase the speed and efficiency of the heat exchanger while reducing the risk of bio-film and particle contamination.

The design of the heat exchanger eliminates the possibility of cross contamination, while providing high efficiency and performance, without dead legs. This gives full control over the product flow allowing low hold-up volume and very low cooling water demands. The response time is excellent and the design is virtually maintenance-free, with no gaskets to replace, saving valuable downtime of the system.


Key features are included:

  • Low hold-up volume gives a quick response time for temperature changes
  • No internal welds ensure complete protection against cross-contamination and easy leak detection
  • Low cooling water demand
  • System is fully Drainable on product side
  • Electropolished seamless tubes for high purity and cleanability of contact surfaces.