15
Figure 17 – 25 Ton High Flow Chiller Net Pump Performances (60 Hz)
Figure 18 - 30 Ton Chiller Net Pump Performances (60 Hz)
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20
40
60
80
100
120
0
20
40
60
80
100
120
140
160
Pr
ess
ur
e
(p
si
)
Flow (gpm)
25-Ton High Flow Chiller Net Pump Performance
Pump Discharge Pressure Less Coolant Circuit Pressure Loss
Based on Water at 50°F, 60 Hz
7½ hp
5 hp
10 hp
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20
40
60
80
100
120
0
20
40
60
80
100
120
140
160
Pr
ess
ur
e
(p
si
)
Flow (gpm)
30-Ton Standard Chiller Net Pump Performance
Pump Discharge Pressure Less Coolant Circuit Pressure Loss
Based on Water at 50°F, 60 Hz
7½ hp
5 hp
10 hp
