Carrier Aquasnap 30RAP070 Product Data page 34

Performance data (cont)
PUMP CURVE IV FOR HYDRONIC PACKAGE — SINGLE PUMP 7.5 Hp, DUAL PUMP 7.5 Hp,
Head (m) ft
7.00 in
(61.0) 200
6.50 in
(48.8) 160
6.00 in
5.50 in
(36.6) 120
5.00 in
(24.4) 80
N
(12.2) 40
P
S
H
r
(0.0) 0
0
0.00
LEGEND
NPSHr — Net Pump Suction Head Required
NOTE: Refer to the Pump Impeller Sizes chart on page 18 for proper unit
size matching as well as the determination of the impeller diameter.
34
SINGLE PUMP 10.0 Hp, DUAL PUMP 10.0 Hp
33
42
49
55
NPSHr
60 120
3.79 7.57
58
61
61
61
58
49%
10 hp
7.5 hp
5 hp
3 hp
180
11.36
3500 RPM
55
20 hp
15 hp
240 300
15.14 18.93
a30-5263
(usgpm)
(lps)
Flow