30
NXW REVERSIBLE CHILLER INSTALLATION MANUAL
Pressure Drop
Model
GPM
Pressure Drop (psi)
30°F
50°F
70°F
90°F
110°F
096
12
0.8
0.6
0.4
0.2
0.1
18
1.7
1.5
1.3
1.0
0.8
24
2.7
2.4
2.2
1.9
1.5
30
3.8
3.6
3.3
3.1
2.4
108
14
1.1
0.9
0.7
0.5
0.3
21
2.2
2.0
1.8
1.5
1.2
28
3.4
3.2
2.9
2.7
2.1
36
4.9
4.7
4.4
4.2
3.3
120
15
1.0
0.8
0.5
0.3
0.1
23
2.5
2.3
2.0
1.8
1.3
30
3.8
3.6
3.3
3.1
2.4
40
5.6
5.4
5.1
4.9
3.9
140
18
0.7
0.4
0.3
0.1
0.1
27
1.5
1.3
1.2
1.0
0.9
36
3.1
2.8
2.5
2.2
1.9
48
5.2
4.8
4.2
3.8
3.3
180
23
1.1
0.9
0.8
0.6
0.5
34
2.7
2.5
2.2
1.9
1.7
45
4.7
4.3
3.8
3.4
3.0
60
7.4
6.8
6.0
5.4
4.7
210
26
0.7
0.5
0.3
0.2
0.1
39
1.4
1.1
0.9
0.7
0.5
52
2.5
2.2
1.9
1.6
1.3
72
5.2
4.7
4.2
3.7
3.2
240
30
0.9
0.6
0.4
0.2
0.1
45
2.2
1.9
1.6
1.3
1.0
60
4.3
3.8
3.4
3.0
2.5
80
6.5
5.8
5.3
4.7
4.1
360
45
1.5
1.3
1.2
1.1
1.0
68
3.6
3.4
3.2
3.0
2.8
90
4.4
4.1
3.8
3.5
3.3
120
5.8
5.5
5.2
4.9
4.6
540
68
1.4
1.2
1.0
0.8
0.7
108
3.4
3.2
3.0
2.7
2.5
135
5.0
4.8
4.5
4.2
3.9
180
7.7
7.5
7.0
6.7
6.2
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