Sulcol™ 3.4 for Windows

Design program for structured and random packings, and trays

SULCOL™ 3.4 is the next development step in our endeavor to provide state-of-the-art tools for the design of mass transfer columns to our customers.

Structured and random packing hydraulic design and rating
  • All kinds of Sulzer structured and random packing included
  • Default packing efficiency based on standard organic test mixtures
  • Graphical capacity diagram with operating points
  • Description of Sulzer structured and random packing portfolio
Tray hydraulic design and rating
  • Fixed and movable valves
  • One pass and multi-pass tray design
  • Conventional downcomer design
  • High performance tray rating
  • Description of Sulzer tray portfolio
Import input data from
  • PRO II (Simulation Science Ltd)
  • ASPENPLUS (Aspen Tech Ltd)
  • Excel-File (Sulcol Format)

Download instructions

To download Sulcol you must be registered and confirmed as a customer (pending approval). Please click Login to create a MySulzer account. Once approved, you will be able to download the software. If you encounter any problems, please direct your questions to the email address stated in the confirmation message.