Zajac offers a wide range of services that are specific to high purity liquid processing. We specialize in modular construction and field piping installation.

Our experienced in-house engineers can assist you with detail process design and URS development as well as commissioning and IQ/OQ protocol execution.

As a full service process and packaging systems provider we have trained technicians available to assist your maintenance staff with elastomer changeovers, pump rebuilds, equipment repairs, platforms and piping modifications.


  • UF Systems
  • Buffer Blend Systems
  • High Purity Water Systems
  • Batch Tank Process Modules
  • Product Recovery Systems
  • Custom R&D Systems
  • Powder Addition Systems
  • CIP Systems
  • Methanol Storage & Handling