Filter
Top Products
36
APPENDIX A (cont)
Unit Pressure Drop Curves, 30RAP010-060
120
100
1
80
p
(Ğ)
2
60
e
r Pressure Dro
p
3
40
Wat
e
6
5
4
20
0
0 1020304050607080
GPM
25
20
7
10
8
15
p
(Ğ)
11 & 12
9
e
r Pressure Dro
p
10
Wat
e
5
0
0 1020304050607080
GPM
NOTES:
1. Use the following formula to convert feet of water to psig:
ft of water (.4335) = psig
2. Use the following formula to convert psig to feet of water:
psig (2.306) = ft of water
LEGEND
1 — 30RAP010 4 — 30RAP020 7 — 30RAP035 10 — 30RAP050
2 — 30RAP015 5 — 30RAP025 8 — 30RAP040 11 — 30RAP055
3 — 30RAP018 6 — 30RAP030 9 — 30RAP045 12 — 30RAP060
UNITS WITH DUAL PUMP HYDRONIC PACKAGE (English)