Anti-Vortex Suction Outlet

Commonly used on high flow suction points to stop cavitation. Promax can engineer Anti-Vortex outlets to suit your application.

  • Compliant to Automatic Fire Sprinkler Systems NZS 4541:2013
  • Custom applications available.


Code Description
Anti-Vortex Suction Outlet

We recommend using a registered plumber or drainlayer to install your water tanks, however if you wish to install yourself the below guidelines will be useful.

Click here to download Promax Big Tank Installation Guide PDF.

Click here to download Underground Tank Installation Guide PDF

Click here to view an installation video of a Promax 30000L Water Tank