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262292-YTG-B-0107
Unitary Products Group 35
TABLE 20: WR300 BLOWER PERFORMANCE - 25 TON STANDARD DRIVE (GAS HEAT) DOWNFLOW
Blower Performance (Downflow Discharge)
ESP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP
0.4
10423 1106 8.89 10.85 9960 1072 8.04 9.81 9617 1036 7.29 8.90 9206 999 6.56 8.01 8757 963 5.77 7.04 8220 927 5.12 6.25
0.6
10106 1106 8.52 10.40 9628 1072 7.68 9.38 9274 1036 6.92 8.45 8826 1000 6.20 7.57 8382 963 5.48 6.68 7827 927 4.80 5.85
0.8
9776 1107 8.24 10.05 9277 1073 7.28 8.89 8905 1036 6.57 8.01 8453 1001 5.93 7.23 7996 964 5.18 6.33 7402 928 4.55 5.55
1.0 9436 1108 7.84 9.57 8926 1073 6.97 8.50 8532 1037 6.24 7.62 8054 1001 5.56 6.78 7563 965 4.85 5.91 6976 929 4.22 5.15
1.2
9077 1109 7.49 9.14 8555 1074 6.68 8.15 8153 1038 5.95 7.26 7627 1002 5.21 6.36 7120 966 4.54 5.53 6493 929 3.96 4.83
1.4
8719 1110 7.10 8.67 8159 1075 6.32 7.71 7721 1039 5.50 6.71 7204 1002 4.87 5.94 6668 967 4.25 5.18 5965 930 3.59 4.38
1.6
8318 1111 6.72 8.20 7761 1076 5.91 7.21 7266 1039 5.13 6.26 6664 1003 4.50 5.49 6081 968 3.87 4.73 5317 931 3.30 4.02
1.8
7907 1112 6.34 7.74 7323 1076 5.56 6.79 6781 1040 4.79 5.84 6063 1004 4.03 4.92 5368 969 3.52 4.29 4572 931 2.84 3.47
2.0
7501 1113 6.00 7.32 6768 1077 5.05 6.16 6200 1041 4.39 5.36 5428 1005 3.65 4.45 4655 969 2.99 3.65 - - - -
2.2
6992 1114 5.56 6.79 6219 1078 4.62 5.63 5620 1042 4.00 4.88---- --------
1 turn 2 turns 3 turns 4 turns 5 turns 6 turns
15 HP motor 10 HP motor 7.5 HP motor
25-Ton Standard Drive, Gas Heat, Bottom Duct Connection
1VP65 & B5V94
4000
5000
6000
7000
8000
9000
10000
11000
12000
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
External Static ("WC)
SCFM
1 Turn
2 Turns
3 Turns
5 Turns
6 Turns
4 Turns