Submittal

page 3 of 17
Note: Most system designers will opt to keep the pressure on the domestic water side
Performance Data at 10 PSIG or lower. Shaded parameters are those with higher than usual pressure.
40-120
BLP-52D
130
15
67
65
8
BLP-80D
151
12
74
57
8
41
76
8
BLP-36D
105
16
57
73
8
BLP-52D
121
13
67
66
8
BLP-18D
49
13
33
102
8
41
74
8
BLP-36D
97
14
57
74
8
74
BLP-80D
141
92
8
41
74
8
BLP-36D
90
12
57
74
8
BLP-26D
65
12
74
BLP-80D
131
8
BLP-36D
83
11
57
74
8
BLP-18D
49
13
33
82
8
BLP-52D
112
11
67
67
8
45
BLP-26D
70
14
BLP-26D
74
15
220
75
75
67
60
75
66
60
59
10
BLP-18D
67
74
41
67
8
9
210
200
190
33
81
BLP-18D
49
13
33
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
58
74
41
57
70
63
8
83
77
75
69
61
81
74
74
33
41
57
67
74
33
41
57
67
33
79
8
8
7
7
8
96
33
41
57
67
74
33
41
57
67
74
33
41
57
67
74
8
8
8
8
8
8
75
87
82
82
76
69
85
BLP-80D
27
36
51
66
78
2
1
1
1
1
2
2
2
2
2
4
3
3
3
3
5
5
5
22
30
4
8
8
8
8
8
8
8
92
92
87
82
92
88
8
4
87
82
33
41
57
67
5
6
5
5
8
80
79
72
66
83
76
95
111
59
BLP-36D
BLP-52D
BLP-80D
BLP-18D
BLP-26D
BLP-36D
BLP-52D
BLP-80D
BLP-26D
BLP-26D
11
Domestic Water
Boiler Water
Pressure Drop
PSIG
Temp Back to
Boiler °F
Water Flow
gpm
Water Flow
gpm
Pressure Drop
PSIG
12
17
24
32
40
16
22
31
41
51
8
BLP-80D
BLP-52D
BLP-36D
BLP-26D
BLP-18D
BLP-18D
BLP-26D
BLP-36D
BLP-52D
180
170
160
150
140
130
125
BLP-52D
BLP-80D
BLP-18D
BLP-26D
BLP-36D
BLP-52D
BLP-80D
BLP-18D
BLP-18D
BLP-26D
BLP-36D
BLP-52D
Domestic
Water
Temperature
Rise °F
Laars Plate
Model
Heat Exchanger
Inlet Water
Temp From
Boiler °F
BLP-80D
BLP-18D
BLP-26D
BLP-36D
121
32
42
60
76
90
36
48
68
85
BLP-52D
7
6
9
8
9
8
7
10
10
104
7
BLP-80D
42
54
66
101
41
54
75