Hunter I-50 Commercial Rotor 6" Riser Opposing Nozzles

The I-50 large turf rotor is built to conquer the most demanding conditions. The powerful internal drive mechanism and versatile arc adjustment style are derived from Hunter’s time-proven golf rotors, so you can ensure top performance in any application.

The I-50 has a durable, stainless steel riser and colour-coded nozzles to simplify maintenance and identification in the field. The rotor pushes past the challenges of poor water quality and harsh soil conditions by stopping internal and external debris infiltration that can cause other rotors to perform less than their very best.

To prevent non-rotation, the robust planetary gear drive of the I-50 offers the highest torque output on the market. In addition, the long-lasting, reliable drive mechanism prevents failures that could create maintenance delays.
Extra-strong, non-strippable, planetary gear drive mechanism is reliable and durable in harsh water conditions

Tool-free, part- and full-circle arc adjustment mechanism makes fast, easy installation and reduces inventory (60° to 360°)

Colour-coded nozzles make identification easy

Available opposing nozzle model for even watering in full-circle applications (I-50-ON model)

Drain check valve prevents low-head drainage (up to 4.5 m of elevation)

OPERATING SPECIFICATIONS

• Nozzle choices: 12
• Radius I-50: 13.1 to 21.3 m
• Radius I-50-ON: 15.2 to 23.2 m
• Flow I-50: 1.63 to 6.84 m3/hr; 27.2 to 114.1 l/min
• Flow I-50-ON: 2.75 to 7.76 m3/hr; 45.8 to 129.4 l/min
• Recommended pressure range: 2.5 to 7.0 bar; 250 to 700 kPa
• Operating pressure range: 2.5 to 7.0 bar; 250 to 700 kPa
• Precipitation rate: 15 mm/hr approximately
• Nozzle trajectory: standard = 25°
• Warranty period: 5 years
• FACTORY-INSTALLED OPTIONS
• Reclaimed water ID
• USER-INSTALLED OPTIONS
• HSJ-1 prefabricated 1" (25 mm) PVC swing joint

I-50 Nozzle Performance Data View Nozzle
Nozzle	Pressure		Radius	Flow		Precip mm/hr
	bar	kPa	m	m³/hr	l/min
8 • Lt. Brown	2.5	250	13.1	1.63	27.2	19	22
	3.0	300	13.4	1.80	30.0	20	23
	3.5	350	13.7	1.94	32.3	21	24
	4.0	400	14.0	2.06	34.4	21	24
	4.5	450	14.0	2.18	36.3	22	26
	5.0	500	14.3	2.29	38.2	22	26
	5.5	550	14.6	2.41	40.2	23	26
10 • Lt. Green	3.0	300	14.6	2.20	36.6	21	24
	3.5	350	14.9	2.37	39.4	21	24
	4.0	400	15.2	2.52	42.0	22	25
	4.5	450	15.5	2.67	44.5	22	25
	5.0	500	15.5	2.81	46.8	23	27
	5.5	550	15.8	2.96	49.3	24	27
	6.0	600	16.2	3.08	51.4	24	27
13 • Lt. Blue	3.0	300	14.9	2.36	39.4	21	24
	3.5	350	15.2	2.55	42.6	22	25
	4.0	400	15.5	2.73	45.5	23	26
	4.5	450	15.5	2.90	48.3	24	28
	5.0	500	15.8	3.06	51.0	24	28
	5.5	550	16.2	3.23	53.9	25	29
	6.0	600	16.5	3.38	56.3	25	29
15 • Grey	3.0	300	16.2	2.93	48.8	22	26
	3.5	350	16.5	3.19	53.2	24	27
	4.0	400	16.8	3.44	57.3	24	28
	4.5	450	17.1	3.67	61.2	25	29
	5.0	500	17.4	3.89	64.9	26	30
	5.5	550	18.0	4.14	68.9	26	30
	6.0	600	18.3	4.34	72.4	26	30
	6.2	650	18.3	4.43	73.8	26	31