To help you to make the right choice from the broad range of supplies, Alfa Laval provides a state-of-the-art selection program: HelpmanSelect. It is also easy to make your own selection by calculating or adding to the selection. The integrated module for cold room calculation has a simple and 'non-academic' layout. This makes it possible to quickly make a reliable cold room calculation for cooling or freezing applications. You can select from a large number of different refrigerants. HelpmanSelect offers a choice from R404a, R507, R134a, R22 and R717. An extremely large number of different brines are used in refrigeration engineering. All traditional and new-generation secondary refrigerants are included in HelpmanSelect, which also includes the option to enter a brine percentage yourself.
The program features product selection modules & a spare part module:
- Air coolers - refrigerant
- Air coolers - brine
- Cold room calculation
- Spare parts