ST-1600 Nozzle Performance Data

 
ST-90 / STG-900 Nozzle Performance Data
Nozzle Pressure
PSI
Radius
ft.
Flow
GPM
Precip in/hr
16

60

107

96.2

1.63

1.88

75

115

107.3

1.57

1.81

90

121

117.8

1.54

1.78

105

128

127.3

1.50

1.73

120

135

137.4

1.46

1.69

18

60

112

107.0

1.66

1.91

75

121

119.4

1.56

1.80

90

128

131.0

1.54

1.78

105

133

141.3

1.54

1.78

120

141

153.2

1.48

1.71

20

60

115

144.0

2.10

2.43

75

128

160.9

1.89

2.18

90

141

176.5

1.71

1.97

105

144

190.5

1.76

2.03

120

148

204.2

1.80

2.08

22

60

118

171.5

2.37

2.73

75

130

191.8

2.20

2.54

90

144

210.0

1.94

2.24

105

154

226.9

1.84

2.12

120

157

243.1

1.89

2.18

24

60

121

202.1

2.64

3.05

75

133

225.9

2.46

2.84

90

148

247.6

2.19

2.52

105

156

267.4

2.12

2.45

120

160

286.4

2.16

2.49

26*

60

126

233.2

2.83

3.27

75

136

260.4

2.71

3.13

90

151

284.5

2.40

2.77

105

160

307.0

2.31

2.67

120

165

326.8

2.32

2.68

Note: All precipitation rates calculated for 180 degree operation. For precipitation rate of 360 degree sprinkler divide by 2.
* Preliminary Data