PGP Red Nozzle Performance Data
Nozzle Pressure Radius Flow Precip in/hr
  PSI ft GPM
Red
30 28 0.5 0.12 0.14
40 29 0.6 0.14 0.16
50 29 0.7 0.16 0.19
60 30 0.8 0.17 0.20
Red
30 29 0.7 0.16 0.19
40 30 0.8 0.17 0.20
60 31 1.0 0.20 0.23
Red
30 30 0.9 0.19 0.22
40 31 1.0 0.20 0.23
50 31 1.2 0.24 0.28
60 32 1.3 0.24 0.28
Red
30 32 1.2 0.23 0.26
40 33 1.4 0.25 0.29
60 34 1.8 0.30 0.35
Red
30 32 1.6 0.30 0.35

40

36

1.8

0.27

0.31

50 38 2.0 0.27 0.31
60 38 2.2 0.29 0.34
Red
30 34 2.0 0.33 0.38
40 36 2.4 0.36 0.41
60 38 2.9 0.39 0.45
Red
30 34 2.6 0.43 0.50
40 38 3.0 0.40 0.46
50 40 3.4 0.41 0.47
60 40 3.7 0.45 0.51
Red
30 37 3.2 0.45 0.52
40 39 3.7 0.47 0.54
60 42 4.6 0.50 0.58
Red
30 38 3.6 0.48 0.55
40 41 4.3 0.49 0.57
50 44 5.2 0.52 0.60
60 45 5.5 0.52 0.60
10 
Red
40 44 6.0 0.60 0.69
60 47 7.6 0.66 0.76

70

49 8.2 0.66 0.76
11 
Red
40 46 8.0 0.73 0.84
50 48 8.9 0.74 0.86
60 50 9.8 0.75 0.87
70 51 10.5 0.78 0.90
12 
Red
40 46 10.5 0.96 1.10
60 50 12.7 0.98 1.13
70 52 14.1 1.00 1.16

Notes:

Bold = Recommended pressure.

All precipitation rates calculated for 180 degree operation. For the precipitation rate for a 360 degree sprinkler, divide by 2.