Find answers on how to properly design your Lawn Belt Irrigation System. Lots of tips and ways to speed up the irrigation design process.
13. Pressure is over 60 PSI however only 6.5 GPM? - Top
You should be ok, to be safe you could design w/ 2 rotor heads per zone and receive excellent coverage.
Optionally Orbit rotors come with nozzles that you can interchange for low volume situations like yours.
See their specs (Pdf file) at:
Instructions are included with these rotor heads and are very easy to adjust.
- Updated: March 8, 2006