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APPENDIX A BLOWER PERFORMANCE TABLES - HEAT PUMP
0
ESP, In H
O
2
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP
0.1
-
-
0.2
-
-
0.3
-
-
0.4
-
-
0.5
1782
990
0.6
1676
990
0.7
1562
990
0.8
1437
990
0
ESP, In H
O
2
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP
0.6
-
-
0.7
-
-
0.8
-
-
0.9
-
-
1.0
-
-
1.1
-
-
1.2
-
-
1.3
-
-
1.4
-
-
1.5
1986 1390 1.41 1780 1325 1.15 1573 1265 0.94 1291 1200 0.72
1.6
1901 1390 1.35 1681 1325 1.10 1453 1265 0.88
1.7
1810 1390 1.29 1573 1325 1.04 1318 1265 0.82
1.8
1714 1390 1.23 1453 1325 0.98
To operate below 0.6" H
O external static pressure, motor and blower sheave must be changed to VL40 and AK66 respectively, or equivalents.
1
2
DBH048*B STANDARD BELT DRIVE HORIZONTAL
1
-
-
-
-
-
-
-
-
-
-
-
-
-
1723
930
0.55 1552
0.64 1613
930
0.51 1427
0.60 1493
930
0.47 1288
0.56 1361
930
0.43
0.52 1210
930
0.39
DBH048*C HIGH STATIC BELT DRIVE HORIZONTAL
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1960 1325 1.26 1782 1265 1.05 1551 1200 0.83 1299 1135 0.64
-
1873 1325 1.21 1682 1265 1.00 1429 1200 0.78
TURNS OPEN
2
-
-
-
1733
1770
870
0.50 1625
1665
870
0.46 1508
870
0.43 1379
870
0.40 1234
870
0.36
-
-
-
-
-
-
-
-
-
TURNS OPEN
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1948 1200 1.03 1770 1135 0.83 1582 1075 0.67
-
-
-
1859 1200 0.98 1668 1135 0.79 1464 1075 0.63
1964 1265 1.15 1764 1200 0.93 1558 1135 0.74 1331 1075 0.58
1876 1265 1.10 1662 1200 0.88 1436 1135 0.69
-
-
-
-
-
-
26
3
4
810
0.43 1610
755
810
0.40 1491
755
810
0.36 1359
755
810
0.33 1211
755
810
0.30
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3
4
-
-
-
-
-
-
1955 1135 0.92 1791 1075 0.76
-
-
1865 1135 0.88 1691 1075 0.72
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5
0.34 1466
695
0.26
0.31 1332
695
0.24
0.28
-
-
-
0.25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5
-
1885 1075 0.80
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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