Submittal

page 9 of 17
Performance Data, Cont.
Note: Most system designers will opt to keep the pressure on the domestic water side
at 10 PSIG or lower. Shaded parameters are those with higher than usual pressure.
50-120
50-130
72
8
BLP-80D
165
14
74
64
8
Domestic
Water
Temperature
Rise °F
Heat Exchanger
Inlet Water
Temp From
Boiler °F
Laars Plate
Model
Domestic Water Boiler Water
Water Flow
gpm
Pressure Drop
PSIG
Water Flow
gpm
Temp Back to
Boiler °F
Pressure Drop
PSIG
BLP-36D
85
11
57
86
8
BLP-52D
142
17
67
BLP-18D
46
11
33
95
8
BLP-26D
61
11
41
86
8
BLP-26D
74
15
41
94
8
BLP-36D
105
16
57
91
8
BLP-80D
154
12
74
64
8
BLP-18D
49
13
33
116
8
BLP-36D
105
16
57
81
8
BLP-52D
132
15
67
72
8
BLP-18D
49
13
33
106
8
BLP-26D
74
15
41
84
8
220
220
210
132
9
74
67
8
BLP-80D
104
10
67
76
8
122
8
74
68
8
112
7
74
69
8
60
10
41
83
8
76
9
57
83
8
95
8
67
77
8
41
9
33
91
8
54
8
41
85
8
86
7
67
77
8
101
6
74
71
8
49
7
41
84
8
68
7
57
85
8
91
5
74
72
8
37
8
33
90
8
60
6
57
86
8
76
5
67
79
8
32
7
33
92
8
43
5
41
86
8
66
4
67
81
8
79
4
74
75
8
37
5
41
88
8
52
5
57
87
8
67
3
74
78
8
28
6
33
92
8
2
41
97
8
32
2
57
95
8
43
4
57
90
8
55
3
67
84
8
22
4
33
97
8
30
3
41
91
8
BLP-36D
BLP-52D
BLP-80D
BLP-18D
BLP-26D
41
1
74
91
8
16
2
33
101
8
25
2
57
100
8
33
1
67
96
8
42
2
67
90
8
52
2
BLP-18D
BLP-26D
BLP-36D
BLP-52D
BLP-80D
BLP-52D
BLP-80D
BLP-26D
BLP-26D
BLP-36D
BLP-52D
BLP-80D
BLP-18D
BLP-26D
BLP-36D
BLP-52D
BLP-80D
BLP-36D
BLP-52D
BLP-80D
BLP-18D
135
140
150
160
170
180
190
200
210
BLP-18D
BLP-26D
BLP-36D
BLP-52D
BLP-80D
BLP-18D
BLP-26D
BLP-36D
BLP-52D
BLP-80D
BLP-18D
BLP-26D
12
1
33
106
8
17
1
41
102
8
74
84
8
22