Smart Fan Selection Software

Simply choose your
application type and
begin your search for
the right fan.
System 
requirements

Operating system:
    - Windows 7/8/10 64bit
    - Microsoft .NET Framework 4.6.1

  Hardware minimal:
    - CPU: 2 GHz
    - RAM: 4 GB
    - Screen resolution: 1024 x 768 Pixels

  Hardware recommended:
    - CPU: 3 GHz
    - RAM: 8 GB
    - Screen resolution: 1920 x 1080 Pixels

The registration, license check and online update requires an internet connection.

Changelog

8.1.0.4

2021-01-18

- New performance data for S48Z (OP+ES) in 16-bladed Z-hub
- Added resonance data for PA fans
- Fixed some translation issues

8.1.0.3

2020-11-09

- More 3D visualization fixes

8.1.0.2

2020-11-06

- Fixed an issue that could occur if the client cannot connect to the SELECT cloud server
- 3D visualization: Default renderer is now Direct3D (for new installations)
- Please switch renderer to Direct3D if you encounter issues with OpenGL (Extras/Settings/Advanced)

8.1.0.1

2020-11-05

- 3D visualization fixes for K7Z and P3H fans
- Other fixes

8.1.0.0

2020-10-30

- Selection option "Installation type" has been devided into "Shroud type" and "Outflow"
  - New outflow type "Engine downstream" (needs online activation)
- Sound calculation significantly improved and redesigned
- 3D visualization now shows BLEX (if a BLEX-enabled fan is selected)
- Database updates
  - Minimum temperature for AL reduced to -60 °C
  - Fans with S38Z/PAGAFR are now included
  - Updated performance data for S48Z in Orifice plate
- Stall check improved
- Resistance factor symbol "σ" changed to "τ"
- New main menu option "Save Selection as..."
- Many other fixes and improvements

8.0.5.1

2020-04-09

- Updated performance data for S1H, S13H, S14H, S16H in 7-bladed H-hub
- v/h-dimensions for S48Z fans added
- Option "BLEX included" now gets deactivated if BLEX are not possible for the selected fan

8.0.5.0

2020-03-27

- Contact dialog enhanced
  - new contact purpose option "Ask for support"
- SELECT now offers you to "ask for support" if no suitable fan configuration was found for your current selection.
  If you click "yes", the new contact dialog appears with pre-filled data - just click "send" and wait for our reply.
- Fan database updated

8.0.4.3

2020-02-14

- Updated performance data for FLIP5Z fans
- Better error handling when saving files

8.0.4.2

2020-01-15

- Fixed: Internet connection through proxy server with authentication did not work in some cases

8.0.4.1

2019-11-19

- Fixed: Removed default text from project description

8.0.4.0

2019-11-18

- Right side panel improved
- Vertical scrollbar appears automatically if needed
- Added 2D preview (foldable) to get a quick preview of the selected fan

8.0.3.4

2019-11-08

- Added performance data for FLIP5Z
- Nozzle 3-3, 9-9, 6-12, 12-12 @ 100% immersion
- Updated performance data for S45Y 3-3(220)

8.0.3.3

2019-10-09

- Fixed: Changing the project name did not change the label of the tab anymore
- Minor fixes

8.0.3.2

2019-10-02

- Fan and performance database updated
  - New blade S48Z added
  - New blade FLIP5Z added  
  - New 3-bladed T hub with 285mm outer diameter added  
  - Performance data for fans with 7-bladed H-hub added
    - P2H, S1H, S14H, S13H, S16H
  - Performance data for P6Z 3-12 added  
  - Max. tip speed data for AL fans and S13H updated
- GUI improvements
  - New mechanical data table on right side panel (always visible)
  - Project data text field now offers text formatting features (right mouse click to open context menu)  
  - Added "Resistance factor σ" to the operating point data table
- 3D visualization
  - Rendering speed significantly improved
  - Renderer OpenGL is now default  
  - Changing renderer (OpenGL/Direct3D) now prompts for restart before becoming active
  - Visible "pushed" status for all toggle buttons
- Help file updated (AL material temperature range)
- Many minor fixes and improvements