Toro Comprehensive Guide to 730 Series Turf Sprinkler Nozzle Chart and Installation

730 Series Rotary Sprinklers

Installation & Service Instructions

Introduction __________________________________

The 730 Series Full Circle Rotary Sprinklers are designed for irrigation of large turf areas such as golf courses, parks, recreational fields and school grounds.

Manufactured from durable, high strength engineering plastic and stainless steel components, these sprinklers incorporate many innovative and time proven features for lasting, maintenance-free operation.

Prior to installing the sprinkler, read through the recommended installation and start-up procedures. Please observe all Warnings and Cautions when installing and operating this equipment.

INCH-U
		P	P
3
	O
	P
4
73
				O
				UT
		F		A
	F
	O
				N
				O

730 Electric Valve-In-Head

Features ______________________________

■Full 3" (7.6 cm) pop-up clears tall grasses

■Nozzles color-coded by radius and gallonage

■Caps serve as yardage markers or effluent water indicators

■Variable stator

■Three standard pressure regulation settings available to ensure consistently accurate nozzle performance regardless of elevation

■Four body styles/activation types available to fit every application: Electric VIH, Normally Open Hydraulic VIH and Check-O-Matic (COM)

■Manual control at the sprinkler, On-Off-Auto (Electric )

■Bowl-vented discharge (atmospheric) minimizes the differential pressure required for regulation and ensures positive valve closure (Electric)

■All internal components serviceable from the top of the sprinkler

■Seven color-coded nozzles available

■Durable plastic and stainless steel construction

Specifications __________________________

■Radius: 52 ft. – 83 ft. (15.8 m – 25.3 m)

■Flow Rate: 11.0 – 41.2 GPM (41.6 – 155.7 l/mn) (2.5 – 9.4 m3/hr)

■Arc: Full Circle

■Maximum Pressure:

■Electric VIH - 150 PSI (10.5 kg/cm2) (1034.5 kPa)

■NO Hyd. VIH - 100 PSI (7.0 kg/cm2) (689.7 kPa)

■Check-O-Matic - 100 PSI (7.0 kg/cm2) (689.7 kPa)

■Body Height: 10 in. (25.4 cm)

■Pop-Up Height: 3 in. (7.6 cm)

■1 in. NPT, ACME or BSP Female Thread Inlet

■Solenoid: ■ 24 V a.c., 50/60 Hz

■Inrush Current: 50 Hz, 0.47 Amps (11.3 VA) 60 Hz, 0.40 Amps (9.6 VA)

■Holding Current: 50 Hz, 0.32 Amps (7.7 VA)

60 Hz, 0.30 Amps (7.2 VA)

■Manual Control: On-Off-Auto

■COM model checks up to 37 ft. (11.3 m) of elevation.

■Color-Coded Nozzles

730 SERIES NOZZLE PERFORMANCE — U.S.

BASE	NOZZLE SET			NOZZLE SET			NOZZLE SET			NOZZLE SET		NOZZLE SET		NOZZLE SET		NOZZLE SET
PRESSURE		31 YELLOW			32 ORANGE			33 BROWN		34	BLUE	35	GREEN	36	RED	37	GRAY
PSI	Rad		GPM	Rad		GPM	Rad		GPM	Rad	GPM	Rad	GPM	Rad	GPM	Rad	GPM
50	52		11.0	55		13.3	60		16.8	62	19.8	66	25.0	68	26.5	69	29.3
55	53		12.0	56		14.1	61		17.2	63	20.6	67	25.8	69	27.9	70	30.7
60	54		13.0	57		14.9	62		17.5	64	21.4	68	26.6	71	29.2	72	32.1
65	55		14.0	58		15.7	63		17.9	65	22.2	69	27.4	72	30.6	74	33.5
70	56		14.5	59		16.3	64		18.6	66	22.8	70	28.1	73	31.4	76	34.8
75	56		15.0	59		16.9	64		19.3	66	23.4	70	28.8	75	32.2	78	36.1
80	57		15.5	60		17.5	65		20.0	67	24.0	71	29.5	76	33.0	80	37.4
85	58		15.9	61		17.8	66		21.0	68	25.0	72	31.0	77	34.3	81	38.2
90	59		16.3	61		18.1	67		21.9	70	26.1	73	32.5	78	35.5	82	39.3
95	59		16.6	62		18.4	67		22.9	71	27.1	74	34.0	79	36.8	82	40.2
100	60		17.0	62		18.7	68		23.8	72	28.1	75	35.5	80	38.0	83	41.2

Rad = feet GPM = gallons per minute * = Pressure regulation			■ = Nozzles not recommended at this pressure
■ = Toro recommends the use of a 11⁄4" swing joint at flows over 25 GPM			Sprinkler radius of throw per ASAE standard S398.1
Conversion
	• All gallons per minute shown	• To convert to liters per minute,		• To convert pounds per square	• To convert feet to meters, divide
Information	are U.S.	multiply by 3.78.		inch (PSI) to kilograms per	by 3.28.
	• To convert to Imperial gallons	• To convert pounds per square		square centimeter (kg/cm2)	• To convert inches to millimeters,
				divide by 14.22.
	per minute, multiply by .833.	inch (PSI) to atmospheres,			multiply by 25.4.
		divide by 14.7.				1