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RT-PRC031-EN 53
Performance Data — Supply Fan with Inlet Guide Vanes
Figure 20. Supply Fan Performance STANDARD CFM—Casing A (25")
0 5000 10000 15000 20000 25000 30000 35000
0
1
2
3
4
5
6
7
8
9
10
11
12
9
0
%
W
O
C
F
M
8
0
%
W
O
C
F
M
7
0
%
W
O
C
F
M
5
0
B
H
P
2000 RPM
1900 RPM
6
0
%
W
O
C
F
M
5
0
%
W
O
C
F
M
4
0
%
W
O
C
F
M
3
0
%
W
O
C
F
M
2
0
%
W
O
C
F
M
1
0
%
W
O
C
F
M
4
0
B
H
P
3
0
B
H
P
2
5
B
H
P
2
0
BHP
1
5
BHP
10
BH
P
7.5 BHP
1800 RPM
1700 RPM
1600 RPM
1500 RPM
1400 RPM
1300 RPM
1200 RPM
1100 RPM
Volumetric Airflow Rate(CFM)
25" Supply Fan Performance with IGV
Static Presure(InWC)