Hunter I-25 Ultra Rotor

Hunter I-25 Ultra Rotor

This Rugged Rotor Can Stand Up to Any Commercial Job

The I-25 gets the job done with power, efficiency, and commercial-grade reliability. With a robust watering radius of 12.1mts- 21.5mts (40’ to 71’), this rotor can be used in a variety of applications and environments. Its compact, highly durable design comes with an optional stainless steel riser for tough-as-nails strength. With a 5-year warranty, the I-25 also has options for reclaimed water ID and high-speed. A standard check valve is built in, and a wide selection of high performance nozzles are available. Efficient, tough, and built-to-last, Hunter’s I-25 rotors work hard day in and day out so you don't have to.


Models: 4", 6"
1" BSP Connection
Models stainless riser: 4", 6"
Arc setting: 50 to 360 degrees
Factory installed rubber cover
Through-the-top arc adjustment
Quick check arc mechanism
Water lubricated gear-drive
Nozzle choices: 12
Nozzle range: #4 to #28
Warranty period: 5 years

Operating Specifications

Radius: 11.9mts-21.6mts (37' to 71')
Flow rate: 13.6lts-121lts(3.8 to 31.5 GPM)
Recommended pressure range: 2.5bar - 6.8bar (40 to 100 PSI)
Operating pressure range: 42.5bar - 6.8bar 0 to 100 PSI
Precipitation rates: 12mm-42mm/hr 0.4 in/hr approx.
Nozzle trajectory: 25 degrees