Spray Coverage Information

This table lists the theoretical coverage of spray patterns as calculated from the included spray angle of the spray and the distance from the nozzle orifice. These values are based on the assumption that the spray angle remains the same throughout the entire spray distance. In actual practice, the tabulated spray angle does not hold for long spray distances.

Spray Coverage

Included
Spray
Angle

Theoretical Coverage at Various Spray Heights (in inches) 

8"

10"

12"

15"

18"

24"

30"

36"

15°

2.1

2.6

3.2

3.9

4.7

6.3

7.9

9.5

20°

2.8

3.5

4.2

5.3

6.4

8.5

10.6

12.7

25°

3.5

4.4

5.3

6.6

8.0

10.6

13.3

15.9

30°

4.3

5.4

6.4

8.1

9.7

12.8

16.1

19.3

35°

5.0

6.3

7.6

9.5

11.3

15.5

18.9

22.7

40°

5.8

7.3

8.7

10.9

13.1

17.5

21.8

26.2

45°

6.6

8.3

9.9

12.4

14.9

19.9

24.8

29.8

50°

7.5

9.3

11.2

14.0

16.8

22.4

28.0

33.6

55°

8.3

10.3

12.5

15.6

18.7

25.0

31.2

37.5

60°

9.2

11.5

13.8

17.3

20.6

27.7

34.6

41.6

65°

10.2

12.7

15.3

19.2

22.9

30.5

38.2

45.8

73°

11.8

14.8

17.8

22.0

27.0

36.0

44.0

53.0

80°

13.4

16.8

20.2

25.2

30.3

40.3

50.4

60.4

85°

14.7

18.3

22.0

27.5

33.0

44.0

55.4

66.4

90°

16.0

20.0

24.0

30.0

36.0

48.0

60.0

72.0

95°

17.5

21.8

26.2

32.8

40.3

52.4

65.5

78.6

100°

19.1

23.8

28.6

35.8

43.0

57.2

71.6

85.9

110°

22.8

28.5

34.3

42.8

51.4

68.5

85.6

103

120°

27.7

34.6

41.6

52.0

62.4

83.2

104

130°

34.3

42.9

51.5

64.4

77.3

103

140°

43.8

54.8

65.7

82.2

98.6

150°

59.6

74.5

89.5




Included
Spray
Angle

Theoretical Coverage at Various Spray Heights (in cm) 

20 cm

30 cm

40 cm

50 cm

60 cm

70 cm

80 cm

90  cm

15°

5.3

7.9

10.5

13.2

15.8

18.4 

21.1

23.7

20°

7.1

10.6

14.1

17.6

21.2

 24.7

28.2

31.7

25°

8.9

13.3

17.7

22.2

26.6

 31.0

35.5

39.9

30°

10.7

16.1

21.4

26.8

32.2

 37.5

42.9

48.2

35°

12.6

18.9

25.2

31.5

37.8

 44.1

50.5

56.8

40°

14.6

21.8

29.1

36.4

43.7

 51.0

58.2

65.5

45°

16.6

24.9

33.1

41.4

49.7

 58.0

66.3

74.6

50°

18.7

28.0

37.3

46.6

56.0

 65.3

74.6

83.9

55°

20.8

31.2

41.7

52.1

62.5

 72.9

83.3

93.7

60°

23.1

34.6

46.2

57.7

69.3

 80.8

92.4

104

65°

25.5

38.2

51.0

63.7

76.5

 89.2

102

115

73°

29.6

44.4

59.2

74.0

88.8

 104

118

133

80°

33.6

50.4

67.1

83.9

101

 118

134

151

85°

36.7

55.0

73.3

91.6

110

 128

147

165

90°

40.0

60.0

80.0

100

120

 140

160

180

95°

43.7

65.5

87.3

109

131

 153

175

196

100°

47.7

71.5

95.3

119

143

 167

191

215

110°

57.1

85.7

114

143

171

 200

229

257

120°

69.3

104

139

173

208

 243

130°

85.8

129

172

215

257

140°

110

165

220

275

150°

149

224

299



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