Thermal Care NQA13 - Page 19

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Figure 13 – 15 Ton High Flow Chiller Net Pump Performances (60 Hz)
Figure 14 - 20 Ton Chiller Net Pump Performances (60 Hz)
0
10
20
30
40
50
60
70
80
90
0 20 40 60 80 100 120
Pressure (psi)
Flow (gpm)
15-Ton High Flow Chiller Net Pump Performance
Pump Discharge Pressure Less Coolant Circuit Pressure Loss
Based on Water at 50°F, 60 Hz
3 hp
7½ hp5 hp
0
20
40
60
80
100
120
0 20 40 60 80 100 120
Pressure (psi)
Flow (gpm)
20-Ton Standard Chiller Net Pump Performance
Pump Discharge Pressure Less Coolant Circuit Pressure Loss
Based on Water at 50°F, 60 Hz
3 hp 7½ hp5 hp 10 hp