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262292-YTG-B-0107
Unitary Products Group 33
TABLE 18: WR240 BLOWER PERFORMANCE - 20 TON HIGH STATIC 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
11236 1201 11.26 13.74 10719 1167 9.94 12.13 10317 1131 9.09 11.09 9688 1096 8.03 9.80 9335 1063 7.10 8.66 8873 1027 6.62 8.08
0.6
10835 1202 10.77 13.14 10334 1168 9.62 11.73 9934 1133 8.65 10.56 9298 1097 7.68 9.38 8910 1064 6.88 8.39 8460 1028 6.06 7.40
0.8
10483 1203 10.31 12.58 9966 1169 9.19 11.22 9574 1134 8.16 9.96 8927 1099 7.23 8.83 8554 1065 6.84 8.35 8072 1029 5.81 7.09
1.0 10147 1204 10.04 12.25 9612 1170 8.86 10.81 9183 1135 7.99 9.75 8547 1101 6.94 8.47 8148 1066 6.25 7.62 7678 1030 5.48 6.68
1.2
9793 1205 9.52 11.61 9261 1171 8.40 10.25 8820 1136 7.46 9.11 8188 1102 6.56 8.01 7741 1067 5.67 6.92 7264 1031 5.20 6.35
1.4
9444 1207 9.03 11.02 8869 1172 7.97 9.73 8452 1137 6.95 8.48 7830 1103 6.24 7.61 7350 1068 5.61 6.84 6823 1032 4.50 5.49
1.6
9044 1208 8.65 10.55 8485 1174 7.47 9.11 8074 1138 6.81 8.31 7439 1104 5.93 7.24 6869 1069 5.24 6.40 - - - -
1.8
8656 1209 8.48 10.35 8121 1175 7.36 8.99 7695 1140 6.27 7.65 6992 1105 5.55 6.78 - - - - - - - -
2.0
8277 1210 7.77 9.49 7758 1176 6.97 8.50 7209 1141 6.09 7.44---- --------
2.2
7836 1212 7.43 9.07- -- - - ---------------
1 turn 2 turns 3 turns 4 turns 5 turns 6 turns
15 HP motor 10 HP motor 7.5 HP motor
20-Ton High Static Drive, Gas Heat, Bottom Connection
VP71 x BK100
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
External Static ("WC)
SCFM
1 Turn
2 Turns
3 Turns
5 Turns
6 Turns
4 Turns