Corken 521 - Page 20

Appendix C—Performance Curves for Model 1021
151.4
227.1
302.8
378.5
40
60
80
100
0
7.5
14.9
120 (8.27)100 (6.89)80 (5.52)60 (4.14)40 (2.76)20 (1.38)0 (0)
0
10
20
gpm L/min
Differential Pressure psi (bar)
kW hp
420 RPM
302.8
378.5
454.2
529.9
80
100
120
140
0
7.5
14.9
120 (8.27)100 (6.89)80 (5.52)60 (4.14)40 (2.76)20 (1.38)0 (0)
0
10
20
454.2
529.9
605.7
681.4
120
140
160
180
0
7.5
14.9
120 (8.27)100 (6.89)80 (5.52)60 (4.14)40 (2.76)20 (1.38)0 (0)
0
10
20
605.7
681.4
757.1
832.8
160
180
200
220
0
7.5
14.9
120 (8.27)100 (6.89)80 (5.52)60 (4.14)40 (2.76)20 (1.38)0 (0)
gpm L/min
Differential Pressure psi (bar)
kW hp
gpm L/min
Differential Pressure psi (bar)
3022.4
kW hp
gpm L/min
Differential Pressure psi (bar)
640 RPM
780 RPM
950 RPM
151.4
227.1
302.8
378.5
40
60
80
100
0
7.5
14.9
120 (8.27)100 (6.89)80 (5.52)60 (4.14)40 (2.76)20 (1.38)0 (0)
0
10
20
454.2120
gpm L/min
Differential Pressure psi (bar)
kW hp
520 RPM
gpm
gpm
gpm
gpm
gpm
hp
hp
hp
hp
hp
0
10
20
3022.4
kW hp
20