396
-
3815Y1 SureFire PumpRight for Raven RCM
13
Revised 01/16/2018
Colored Disc Orifice Chart for
30”
rows
B
Components
Liquid
PumpRight Pressure
Recommendations (with 10 lb check
valves):
•
Minimum 20 PSI
•
Maximum 80 PSI
Tower Electric Pump Pressure
Recommendations (with 4 lb check
valves):
•
Minimum 10 PSI
•
Maximum 30 PSI
Chart is for 28
-
0
-
0 Fertilizer @ 70°
•
Heavier fertilizers (like 10
-
34
-
0) will
have 5
-
15% less flow than chart
indicates for a certain pressure
•
Cold fertilizers will cause system
pressure to increase at a given
application rate.
•
Tower Electric Pump Systems will
have reduced flow and increased
electrical current draw due to cold
fertilizer increasing operating
pressure.
Use the largest orifice
possible for cold weather
operation.
PSI
4.0
4.5
5.0
5.5
6.0
6.5
7.0
10
0.033
1.62
1.44
1.30
1.18
1.08
1.00
0.93
20
0.046
2.28
2.02
1.82
1.66
1.52
1.40
1.30
30
0.057
2.80
2.49
2.24
2.04
1.87
1.73
1.60
40
0.065
3.24
2.88
2.59
2.36
2.16
1.99
1.85
50
0.073
3.64
3.23
2.91
2.64
2.42
2.24
2.08
60
0.081
3.99
3.54
3.19
2.90
2.66
2.45
2.28
10
0.050
2.50
2.22
2.00
1.82
1.66
1.54
1.43
20
0.072
3.55
3.15
2.84
2.58
2.37
2.18
2.03
30
0.088
4.34
3.85
3.47
3.15
2.89
2.67
2.48
40
0.101
4.99
4.44
4.00
3.63
3.33
3.07
2.85
50
0.112
5.56
4.95
4.45
4.05
3.71
3.42
3.18
60
0.124
6.13
5.45
4.91
4.46
4.09
3.77
3.50
10
0.070
3.46
3.08
2.77
2.52
2.31
2.13
1.98
20
0.098
4.86
4.32
3.89
3.54
3.24
2.99
2.78
30
0.120
5.96
5.30
4.77
4.33
3.97
3.67
3.40
40
0.139
6.88
6.11
5.50
5.00
4.58
4.23
3.93
50
0.156
7.71
6.85
6.17
5.61
5.14
4.74
4.41
60
0.170
8.41
7.48
6.73
6.12
5.61
5.18
4.81
10
0.094
4.64
4.13
3.71
3.38
3.10
2.86
2.65
20
0.132
6.53
5.80
5.22
4.75
4.35
4.02
3.73
30
0.162
8.02
7.13
6.41
5.83
5.34
4.93
4.58
40
0.187
9.24
8.22
7.39
6.72
6.16
5.69
5.28
50
0.209
10.34
9.19
8.27
7.52
6.89
6.36
5.91
60
0.228
11.30
10.05
9.04
8.22
7.53
6.95
6.46
10
0.119
5.91
5.26
4.73
4.30
3.94
3.64
3.38
20
0.169
8.37
7.44
6.69
6.08
5.58
5.15
4.78
30
0.207
10.25
9.11
8.20
7.45
6.83
6.31
5.86
40
0.239
11.83
10.51
9.46
8.60
7.88
7.28
6.76
50
0.267
13.23
11.76
10.58
9.62
8.82
8.14
7.56
60
0.293
14.50
12.89
11.60
10.55
9.67
8.92
8.29
10
0.149
7.36
6.54
5.89
5.35
4.91
4.53
4.21
20
0.210
10.38
9.23
8.31
7.55
6.92
6.39
5.93
30
0.257
12.70
11.29
10.16
9.24
8.47
7.82
7.26
40
0.296
14.67
13.04
11.74
10.67
9.78
9.03
8.39
50
0.332
16.43
14.60
13.14
11.95
10.95
10.11
9.39
60
0.363
17.96
15.96
14.37
13.06
11.97
11.05
10.26
10
0.218
10.78
9.58
8.62
7.84
7.18
6.63
6.16
20
0.307
15.20
13.51
12.16
11.05
10.13
9.35
8.69
30
0.376
18.62
16.55
14.89
13.54
12.41
11.46
10.64
40
0.435
21.51
19.12
17.21
15.64
14.34
13.24
12.29
50
0.486
24.05
21.38
19.24
17.49
16.03
14.80
13.74
60
0.532
26.33
23.40
21.06
19.15
17.55
16.20
15.04
10
0.351
17.39
15.46
13.91
12.65
11.59
10.70
9.94
20
0.496
24.57
21.84
19.66
17.87
16.38
15.12
14.04
30
0.608
30.09
26.75
24.08
21.89
20.06
18.52
17.20
40
0.702
34.74
30.88
27.79
25.26
23.16
21.38
19.85
50
0.785
38.86
34.54
31.08
28.26
25.90
23.91
22.20
60
0.859
42.53
37.81
34.03
30.93
28.36
26.18
24.31
10
0.506
25.06
22.27
20.05
18.22
16.70
15.42
14.32
20
0.715
35.39
31.46
28.32
25.74
23.60
21.78
20.23
30
0.876
43.37
38.55
34.69
31.54
28.91
26.69
24.78
40
1.009
49.94
44.39
39.95
36.32
33.29
30.73
28.54
50
1.133
56.07
49.84
44.86
40.78
37.38
34.51
32.04
60
1.239
61.33
54.51
49.06
44.60
40.88
37.74
35.04
10
0.686
33.95
30.18
27.16
24.69
22.63
20.89
19.40
20
0.973
48.19
42.83
38.55
35.04
32.12
29.65
27.53
30
1.186
58.70
52.18
46.96
42.69
39.13
36.12
33.54
40
1.372
67.90
60.35
54.32
49.38
45.27
41.78
38.80
50
1.531
75.78
67.36
60.63
55.12
50.52
46.64
43.30
60
1.681
83.23
73.98
66.58
60.53
55.49
51.22
47.56
Brown
(41)
Green
(110)
Orange
(46)
Maroon
(52)
Red (63)
Blue (80)
Yellow
(95)
MPH
Pink (24)
Gray (30)
Black (35)
Gal/Min
28-0-0
Orifice
Color
(Approx
Size)
30”
Spacing
Colored Disc Orifice assembles under the
check valve cap in most cases. (Drop the
orifice with the hole down into the cap,
then put the gasket on top of it.) The ori-
fice can also be installed in a manifold
(common on grain drills).
Disc Orifice
Gasket
FLOW
1/4 Turn Cap is Outlet
SureFire
Ag
Systems
