Toro DT34 Series Sprinkler Performance Data, DT54 Series Sprinkler Performance Data

DT34 Series Sprinkler Performance Data

Base	Nozzle Set		Nozzle Set		Nozzle Set		Nozzle Set		Nozzle Set		Nozzle Set		Nozzle Set
	31 ● (Yellow)		32 ● (Blue)		33 ● (Brown)		34 ● (Orange)		35 ● (Green)		36 ● (Gray)		37 ● (Black)
Pressure
	★ BLUE	■ YELLOW	★ RED	■ YELLOW	★ RED	■ YELLOW	★ BEIGE	■ YELLOW	★ BIEGE	■ YELLOW	✪ RED	■ YELLOW	✪ GRAY	■ YELLOW
psi	Radius	GPM	Radius	GPM	Radius	GPM	Radius	GPM	Radius	GPM	Radius	GPM	Radius	GPM
50	56	13.2	60	16.6	64	22.3	65	27.4
65	58	15.0	62	20.0	66	25.0	70	30.0	75	35.0
80	61	16.5	66	22.1	70	27.4	73	33.2	78	38.4	84	41.0	87	45.0
100	63	18.4	71	24.7	74	30.3	76	37.0	81	42.5	87	46.0	90	49.5

Radius shown in feet. Toro recommends the use of a 11⁄4" (30mm) swing joint at flows over 25 GPM (95 LPM). Sprinkler radius of throw per ASAE standard S398.1 ● = Main Nozzle ★ = Intermediate Nozzle ✪= Intermediate Nozzle w/ Straightener ■ = Inner Nozzle (Yellow w/ Yellow Restrictor) All sprinklers are equipped with the selectable pilot valve that allows settings at 50, 65, 80 and 100 psi.

DT54 Series Sprinkler Performance Data

Base	Nozzle Set		Nozzle Set		Nozzle Set		Nozzle Set		Nozzle Set		Nozzle Set		Nozzle Set		Nozzle Set		Nozzle Set
	51 ● (Yellow)		52 ● (Blue)		53 ● (Brown)		54 ● (Orng)		55 ● (Green)		56 ● (Gray)		57 ● (Black)		58 ● (Red)		59 ● (Beige)
Pressure
	★ BLUE	■YELLOW	★ RED	■YELLOW	★ RED	■YELLOW	★ BEIGE	■YELLOW	★ BEIGE	■YELLOW	✪ RED	■YELLOW	★BRN ✪GRY ■YLW		★BRN ✪GRY ■YLW		✪ GRAY	■YELLOW
psi	Radius	GPM	Radius	GPM	Radius	GPM	Radius	GPM	Radius	GPM	Radius	GPM	Radius	GPM	Radius	GPM
50	56	13.2	60	16.6	64	22.3	65	27.4
65	58	15.0	62	20.0	66	25.0	70	30.0	75	35.0
80	61	16.5	66	22.1	70	27.4	73	33.2	78	38.4	84	41.0	87	45.0	90	52.0	94	57.5
100	63	18.4	71	24.7	74	30.3	76	37.0	81	42.5	87	46.0	90	49.5	95	56.5	100	62.0
		Low-flow Stator								Medium-flow Stator							High-flow

Radius shown in feet. Toro recommends the use of a 11⁄4" (30mm) swing joint at flows over 25 GPM (95 LPM). Sprinkler radius of throw per ASAE standard S398.1 ● = Main Nozzle ★ = Intermediate Nozzle ✪= Intermediate Nozzle w/ Straightener ■ = Inner Nozzle (Yellow w/ Yellow Restrictor) All sprinklers are equipped with the selectable pilot valve that allows settings at 50, 65, 80 and 100 psi.

Sprinkler Spacing Guidelines Precipitation Rate Formulas

❚Square Spacing

No wind - 55% of diameter 4 mph wind - 50% of diameter 8 mph wind - 45% of diameter

❚Triangular Spacing

No wind - 60% of diameter 4 mph wind - 55% of diameter 8 mph wind - 50% of diameter

❚Single-Row Spacing

No wind - 50% of diameter 4 mph wind - 50% of diameter 8 mph wind - 45% of diameter

Note: Designing for zero (0) mph wind conditions is not recommended. Design for worst wind conditions.

For additional information, refer to Toro Technical Data Manual, form number 490-1737.

❚Square-spaced sprinklers in pattern:

GPM of full circle x 96.3

(Spacing)2

❚Triangular-spaced sprinklers in pattern:

GPM of full circle x 96.3

(Spacing)2 (0.866)

❚Area and flow:

Total GPM of zone x 96.3

Total irrigated

square feet of zone

❚Single row:

GPM of full circle x 96.3

(Spacing) (Scallop)

2