Carrier 30RB060-390 Installation Instructions Manual page 47

Head Pressure
(m) ft of fluid
(18.3) 60
(14.6) 48
(11.0) 36
LEGEND
NPSHr — Net Positive Suction Head (Pressure) Required
NOTE: Refer to the 30RB nomenclature, Fig. 1, for option identification. Refer to the Pump Impeller Sizes, Table 6, for more information.
Fig. 41 — Pump Curve IIIA for Hydronic Package Single Pump (Fresh Water)
Head Pressure
(m) ft of fluid
(21.3)
(18.3)
(15.2)
(12.2)
(9.1)
(6.1)
(3.0)
(0.0)
LEGEND
NPSHr — Net Positive Suction Head (Pressure) Required
NOTE: Refer to the 30RB nomenclature, Fig. 1, for option identification. Refer to the Pump Impeller Sizes, Table 6, for more information.
Fig. 42 — Pump Curve IIIB for Hydronic Package Single Pump (Fresh Water)
8.19 in
35 48
59
6.50 in
6.00 in
(7.3) 24
N
(3.7) 12
P
NPSHr
S
H
r
(0.0) 0
0 160
(0.00) (10.09)
70
60
50
40
30
20
N
P
10
NPSHr
S
H
r
0
0 200
(0.00) (12.62)
67
73
77
78
77
73
5 hp
3 hp
320 480 640
(20.19) (30.28) (40.38)
Flow Rate
400 600
(25.24) (37.85)
Flow Rate
47
1750 RPM
67
15 hp
59%
10 hp
7.5 hp
800 (gpm)
us
(50.47) (l/s)
a30-4389
1750 RPM
800 (gpm)
us
(50.47) (l/s)
a30-5466