User guide

Royal Series Water Temperature Control Units Page 23
Figure 5
Pump Curves; 60 Hz
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Pump Curves; 50 Hz • Consult Factory for 10 hp Curves
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Figure 6
Pressure Drops
Model Pressure drop flow and loss
hp kW 9 kW htr flow gpm
flow lpm
loss psi
loss kPa
0.75 hp
0.56 kW
12.7 amps 30.0 gpm
113.6 lpm
0.0 psi
0.0 kPa
1.00 hp
0.75 kW
13.1 amps 35.0 gpm
132.5 lpm
1.0 psi
6.9 kPa
2.00 hp
1.50 kW
14.7 amps 50.0 gpm
189.3 lpm
1.5 psi
10.3 kPa
3.00 hp
2.24 kW
16.1 amps 60.0 gpm
227.1 lpm
2.0 psi
13.8 kPa
5.00 hp
3.73 kW
18.9 amps 75.0 gpm
283.9 lpm
2.5 psi
17.2 kPa
7.50 hp
5.60 kW
22.3 amps 90.0 gpm
340.7 lpm
5.0 psi
34.4 kPa
10.00 hp
7.46 kW
26.0 amps 120.0 gpm
454.2 lpm
5.0 psi
34.4 kPa