Curvas PQ
NHB-055/080
20
18
16
14
12
10
8
6
4
2
0
0
1
2
3
NHB-150
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
0
2
4
6
Condiciones de Alza de Temperatura
20°F (11°C) ΔT
Modelo
Caudal (GPM)
(l/min)
NHB-055
5.1 (19.3)
NHB-080
7.4 (28.0)
NHB-110
10.2 (38.6)
NHB-150
13.8 (52.2)
4
5
6
7
Q[GPM]
Q [GPM]
8
10
12
14
Q [GPM]
Q[GPM]
Carga (pies)
(m)
7.4 (2.3)
15.2 (4.6)
11.3 (3.4)
20.7 (6.3)
NHB-110
20
18
16
14
12
10
8
6
4
2
0
8
0
2
16
30°F (17°C) ΔT
Caudal (GPM)
Carga (pies)
(l/min)
(m)
3.4 (12.9)
3.5 (1.1)
4.9 (18.5)
6.9 (2.1)
6.8 (25.7)
5.0 (1.5)
9.2 (34.8)
9.2 (2.8)
4
6
8
Q[GPM]
Q [GPM]
40°F (22°C) ΔT
Caudal (GPM)
(l/min)
2.6 (9.8)
3.7 (14.0)
5.1 (19.3)
6.9 (26.1)
Instalación de las Tuberías del Sistema
10
12
Carga (pies)
(m)
2.1 (0.6)
4.1 (1.2)
2.8 (0.9)
5.2 (1.6)
21