I-25/31 Plus Rotary Sprinkler
Efficient, economical, easy to use. The ideal choice for commercial and recreational sites.

For durability, performance and economy on medium to large area sites, no other rotor brings it all together like the Hunter I-25 Plus. A ribbed body and cap for better grip. An extra-thick heavy-duty rubber cover. The industry’s smallest exposed surface area in its category. A dozen nozzles that provide optimum performance in both primary and secondary coverage. The patented VStat® self-adjusting stator. Compact, extra-beefy construction. Plus, an optional stainless steel riser for even more toughness. The I-25 Plus has plenty to offer at quite an attractive price. No wonder it’s the pick of so many people for so many jobs.

 

ProTech™ safety system Small exposed heavy-duty rubber cover and boot keeps playing areas safe   12 color coded nozzles Outstanding flexibility, identification and distribution uniformity   Optional stainless steel riser Long life in harsh conditions Heavy duty ribbed cap and body Stands up to heavy traffic, easy servicing Proven water-lubricated gear drive Time-tested and now improved for even longer life   Patented VStat® self-adjusting stator No stator rings required, drives with more power and adds years to sprinkler life   Drain check valve for up to 10 feet elevation change Saves water, reduces liability   High-speed version available For quick, light wetdowns

DIMENSIONS
• Overall height:
I-25, I-31, I-25 HS, I-31 HS – 7 7⁄8" (20 cm)
I-25-6P, I-31-6P, I-25-6P HS, I-31-6P HS – 10 1/4" (26 cm)
• Female inlet: 1" NPT or BSP
• Exposed diameter: 1 7⁄8" (5 cm)

OPERATING SPECIFICATIONS
• Discharge rate: 3.8 to 31.5 GPM (0.86 to 7.16 m3/hr; 14.4 to 119.2 l/min)
• Radius for I-25, I-31, I-25-6P, I-31-6P: 40' to 71' (12.2 to 21.6 m)
• Radius for I-25, I-31 HS, I-25-6P HS, I-31-6P HS: 37' to 67' (11.3 to 20.4 m)
• Recommended pressure range: 40 to 100 PSI (2.8 to 6.9 bars; 275 to 689 kPa)
• Operating pressure range: 40 to 100 PSI (2.8 to 6.9 bars; 275 to 689 kPa)
• Precipitation rates: approximately .23" to .57" (6 to 14 mm) per hour
• Nozzle trajectory: 25˚

Note: To ensure optimum nozzle performance, the rotor should be operated in the "Recommended pressure range." The sprinkler will work normally when used in the "Operating pressure range", but nozzle performance may be reduced.

OPTIONS AVAILABLE
• For quick, light wetdowns of sports fields or any areas that require dust control, Hunter offers the high-speed version I-25/31 HS that cuts full circle rotation time from three minutes down to one. High-speed model I-42/43 also available.
• Reclaimed water cover
• Factory-installed nozzles

 

Save Even More with Our Quantity Discounts!

Quantity:	10-19 Items	20-99 Items	100+ Items
Discount Price:	$29.10	$28.66	$27.33