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APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP
DBH036*B STANDARD BELT DRIVE HORIZONTAL
ESP, In H
2
O
TURNS OPEN
0
1
2
3
4
5
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP
0.1
-
-
-
-
-
-
-
-
-
1474 725 0.29 1336 665 0.22 1179 600 0.16
0.2
-
-
-
-
-
-
-
-
-
1353 725 0.26
1199
665 0.19 1018 600 0.13
0.3
-
-
-
-
-
-
1398 790 0.32 1218 725 0.23 1040 665 0.17
-
-
-
0.4
-
-
-
1452 855 0.39 1268 790 0.29 1062 725 0.21
-
-
-
-
-
-
0.5
-
-
-
1328 855 0.36
1119
790 0.26
-
-
-
-
-
-
-
-
-
0.6
1387 915 0.43 1188 855 0.32 941 790 0.22
-
-
-
-
-
-
-
-
-
0.7
1255 915 0.39
1023
855 0.28
-
-
-
-
-
-
-
-
-
-
-
-
0.8
1103
915 0.35
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Note: VL34 and AK61 pulleys used on standard static unit.
DBH036*C HIGH STATIC BELT DRIVE HORIZONTAL
ESP, In H
2
O
TURNS OPEN
0
1
2
3
4
5
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP
0.8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1504
1020
0.57
0.9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1378
1020
0.53
1.0
-
-
-
-
-
-
-
-
-
-
-
-
1469 1080 0.63 1236
1020
0.49
1.1
-
-
-
-
-
-
-
-
-
-
-
-
1339
1080 0.59 1067
1020
0.44
1.2
-
-
-
-
-
-
-
-
-
1435 1140 0.70
1191
1080 0.54
-
-
-
1.3
-
-
-
-
-
-
-
-
-
1301
1140 0.64
1011
1080 0.48
-
-
-
1.4
-
-
-
-
-
-
1415
1200
0.77 1145 1140 0.59
-
-
-
-
-
-
1.5
-
-
-
-
-
-
1278
1200
0.71 950 1140 0.52
-
-
-
-
-
-
1.6
-
-
-
1406 1260 0.85 1117
1200
0.65
-
-
-
-
-
-
-
-
-
1.7
-
-
-
1268 1260 0.79
909 1200
0.58
-
-
-
-
-
-
-
-
-
1.8
1410
1320
0.95
1103
1260 0.72 529
1200
0.47
-
-
-
-
-
-
-
-
-
1
To operate below 0.8" H
2
O external static pressure, motor and blower sheave must be changed to VL34 and AK61 respectively, or equivalents.