16
APPENDIX A BLOWER PERFORMANCE DATA
BELT DRIVE - HIGH STATIC
NOTES:
High static airflow requires installation of high static kit.
Unit factory shipped with sheave set at 2.5 turns open.
Air flow table represent dry coil with filters installed; SCFM correction factor for wet coil is 4%.
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
1.0 --- --- --- --- --- --- --- --- --- --- 7120 3.26 6223 2.55
1.2 --- --- --- --- --- --- --- --- 6927 3.39 5924 2.61 --- ---
1.4 --- --- --- --- --- --- 6739 3.52 5602 2.65 --- --- --- ---
1.6 --- --- --- --- 6587 3.69 5245 2.67 --- --- --- --- --- ---
1.8 --- --- 6419 3.84 4877 2.70 --- --- --- --- --- --- --- ---
2.0 6261 4.01 --- --- --- --- --- --- --- --- --- --- --- ---
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
1.0 --- --- --- --- --- --- --- --- 9090 5.79 8297 5.06 7479 3.62
1.2 --- --- --- --- --- --- 8774 5.60 7914 4.83 6989 4.07 --- ---
1.4 --- --- --- --- 8471 5.43 7549 4.63 --- --- --- --- --- ---
1.6 --- --- 8209 6.14 7194 4.45 --- --- --- --- --- --- --- ---
1.8 7967 6.02 6883 5.01 --- --- --- --- --- --- --- --- --- ---
2.0 6594 4.87 --- --- --- --- --- --- --- --- --- --- --- ---
DCC240 HIGH STATIC BELT DRIVE
ESP, In H
2
O
TURNS OPEN
0123456
DCC180 HIGH STATIC BELT DRIVE
ESP, In H
2
O
TURNS OPEN
0123456
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
0.6 --- --- --- --- --- --- --- --- --- --- --- --- 11409 7.12
0.8 --- --- --- --- --- --- --- --- --- --- --- --- 10302 6.46
1.0 --- --- --- --- --- --- --- --- --- --- 10159 6.79 9195 5.79
1.2 --- --- --- --- --- --- --- --- 9990 7.11 8961 6.04 8087 5.13
1.4 --- --- --- --- --- --- 9789 7.39 8686 6.25 7763 5.29 6980 4.46
1.6 --- --- --- --- 9543 7.63 8357 6.40 7382 5.39 6566 4.53 --- ---
1.8 --- --- --- --- 7957 6.48 6925 5.41 6077 4.53 --- --- --- ---
2.0 --- --- 7667 6.68 6370 5.34 --- --- --- --- --- --- --- ---
2.2 7280 6.78 --- --- --- --- --- --- --- --- --- --- --- ---
DCC300 HIGH STATIC BELT DRIVE
ESP, In H
2
O
TURNS OPEN
0123456