ECR International CHB Application Manual page 28

APPLICATION TABLES FOR : CHB - INDIRECT HOT WATER TANK
EQUIV. INTERNAL
PIPE LENGTH PUMP
(FEET) (GPM)
10 FT. 7.4
30 FT. 6.9
50 FT. 6.5
EQUIV. INTERNAL
PIPE LENGTH PUMP
(FEET) (GPM)
20 FT. 7.5
50 FT. 7.3
100 FT. 6.9
1- 1/4" PIPE
EQUIV. INTERNAL
PIPE LENGTH PUMP
(FEET) (GPM)
50 FT. 7.5
100 FT. 7.4
200 FT. 7.3
140 °F
GPM
7.5 113
7.3
110
7.0
106
6.5
98
3/4" PIPE
PRESS. HEAD
FROM BOILER
(FT - H2O)
3.0
5.2
6.8
1" PIPE
PRESS. HEAD
FROM BOILER
(FT - H2O)
2.5
3.6
5.2
PRESS. HEAD
FROM BOILER
(FT - H2O)
2.6
3.0
3.5
CONTINUOUS RATING @ MAXIMUM INPUT
INDIRECT TANK - H2O30 / H2O40 / H2O40 L / H2O50
H2O60 / H2O60 L / H2O80 / H2O115
CHB-100
115 °F
156
152
146
135
(GAL/HR.)
CHB-130
140 °F 115 °F
146 202
142 197
136 189
127 175
28
CHB 100, CHB130, CHB150
CHB-150
140 °F 115 °F
151 / 169 209 / 234
147 / 164 203 / 228
141 / 158 195 / 218
131 / 146 181 / 203
PN 240011074 REV C, [11/01/2017]