Pressure Drop Curve
45
40
35
30
25
20
15
10
5
0
0
Outlet Flow Data
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
Technical Data
1
2
Water Flow (gpm)
V53i
V53e
25
50
delta T - Temperature Rise (ºF)
V53i & V53e Operation and Installation Manual
V53e
3
4
75
100
100
90
80
70
60
50
40
30
20
V53i
10
0
5
6
125
150
39