18
GENERAL PERFORMANCE DATA
Blower Models
0.0 Static Air Pressure 0.1 Static Air Pressure 0.2 Static Air Pressure 0.3 Static Air Pressure
Temp Sheave Sheave Sheave Sheave
Model Rise Airflow RPM HP Drive Turns RPM HP Drive Turns RPM HP Drive Turns RPM HP Drive Turns
No. (°F) (cfm) No. Open No. Open No. Open No. Open
BDP
50
BDP
75
BDP
100
BDP
125
BDP
150
BDP
175
BDP
200
BDP
250
BDP
300
BDP
350
BDP
400
40 926 720 1/4 -183 2 800 1/3 -1 5 875 1/2 -61 4.5 945 1/2 -61 3.5
45 823 640 1/4 -183 3.5 730 1/4 -183 2 810 1/3 -1 5 885 1/3 -1 4
50 741 575 1/4 -182 1 675 1/4 -183 3 760 1/4 -183 1.5 845 1/3 -1 4.5
55 673 525 1/4 -182 2.5 630 1/4 -182 0 725 1/4 -183 2 810 1/4 -183 0.5
60 617 480 1/4 -182 3.5 595 1/4 -182 0.5 695 1/4 -183 2.5 785 1/4 -183 1
65 570 445 1/4 -182 4.5 565 1/4 -182 1.5 670 1/4 -183 3 760 1/4 -183 1.5
70 529 410 1/4 -182 5 545 1/4 -182 2 650 1/4 -183 3 745 1/4 -183 1.5
40 1389 585 1/2 -186 2.5 670 1/2 -186 1.0 745 3/4 -187 3.5 820 3/4 -187 2.5
45 1235 520 1/3 -185 4 615 1/2 -186 2.0 700 1/2 -186 0.5 775 1/2 -187 3.5
50 1111 470 1/4 -184 1 575 1/3 -185 3.0 665 1/3 -185 1.0 745 1/2 -187 3.5
55 1010 425 1/4 -184 2 540 1/4 -185 3.5 635 1/3 -185 1.5 725 1/2 -186 0.0
60 926 390 1/4 -184 3 510 1/4 -185 4.0 615 1/4 -185 2.0 705 1/3 -185 0.0
65 855 360 1/4 -184 4 490 1/4 -184 0.5 595 1/4 -185 2.5 695 1/3 -185 0.5
70 794 335 1/4 -184 5 470 1/4 -184 1.0 585 1/4 -185 2.5 680 1/4 -185 0.5
40 1852 795 1/2 -92 0.5 860 3/4 -91 4.5 925 3/4 -91 4.0 985 3/4 -91 3.0
45 1646 710 1/3 -90 2.0 780 1/2 -92 1.0 850 1/2 -91 4.5 915 3/4 -91 4.0
50 1481 640 1/4 -90 3.5 720 1/3 -90 2.0 790 1/2 -92 0.5 860 1/2 -91 4.5
55 1347 580 1/4 -200 1.0 670 1/4 -90 3.0 750 1/3 -90 1.5 820 1/2 -92 0.5
60 1235 530 1/4 -200 2.0 625 1/4 -200 0.0 710 1/4 -90 2.0 790 1/3 -90 1.0
65 1140 490 1/4 -200 3.0 595 1/4 -200 1.0 680 1/4 -90 2.5 765 1/3 -90 1.5
70 1058 455 1/4 -200 4.0 565 1/4 -200 1.5 660 1/4 -90 3.0 740 1/4 -90 1.5
40 2315 840 3/4 -199 5.0 890 1 -190 4.0 940 1 -190 3.5 990 1 -190 3.0
45 2058 745 1/2 -211 3.5 805 3/4 -199 5.0 860 3/4 -199 4.5 915 3/4 -199 4.0
50 1852 670 1/2 -211 5.0 735 1/2 -211 4.0 795 1/2 -211 3.0 855 3/4 -199 4.5
55 1684 610 1/3 -188 2.0 680 1/3 -188 0.5 745 1/2 -211 3.5 810 1/2 -211 3.0
60 1543 560 1/4 -188 3.0 635 1/3 -188 1.5 705 1/3 -188 0.0 770 1/2 -211 3.5
65 1425 520 1/4 -188 4.0 600 1/4 -188 2.5 675 1/3 -188 1.0 740 1/3 -202 4.0
70 1323 480 1/4 -188 5.0 570 1/4 -188 3.0 645 1/4 -188 1.5 715 1/3 -188 0.0
40 2778 515 1/2 -96 4.0 565 3/4 -38 4.5 615 3/4 -38 4.0 665 3/4 -38 3.0
45 2469 455 1/3 -191 0.0 515 1/2 -96 4.0 570 1/2 -96 3.0 620 3/4 -38 3.5
50 2222 410 1/4 -191 1.5 475 1/3 -95 5.0 535 1/2 -96 3.5 590 1/2 -96 2.5
55 2020 375 1/4 -191 2.5 445 1/4 -191 0.5 505 1/3 -95 4.0 565 1/2 -96 3.0
60 1852 345 1/4 -191 3.5 420 1/4 -191 1.0 485 1/3 -95 4.5 545 1/2 -96 3.5
65 1709 315 1/4 -191 4.5 400 1/4 -191 2.0 470 1/3 -95 5.0 530 1/3 -95 4.0
70 1587 295 1/4 -191 5.0 380 1/4 -191 2.5 455 1/4 -191 0.0 520 1/3 -95 4.0
40 3241 805 1-1/2 -193 3.5 840 1-1/2 -193 2.5 875 1-1/2 -193 2.0 910 1-1/2 -193 1.0
45 2881 715 1 -192 4.0 755 1 -192 3.5 795 1 -192 3.0 830 1-1/2 -193 3.0
50 2593 645 3/4 -192 5.0 690 3/4 -192 4.5 730 3/4 -192 4.0 770 1 -192 3.5
55 2357 585 1/2 -96 2.5 635 1/2 -96 1.5 680 3/4 -96 4.5 720 3/4 -192 4.0
60 2160 540 1/3 -95 3.5 590 1/2 -96 2.5 640 1/2 -96 1.5 685 3/4 -192 4.5
65 1994 495 1/3 -95 4.5 550 1/3 -95 3.5 605 1/2 -96 2.5 655 1/2 -96 1.5
70 1852 460 1/3 -95 5.0 520 1/3 -95 4.0 575 1/3 -95 3.0 630 1/2 -96 2.0
40 3704 420 3/4 -16 5.0 465 3/4 -16 4.0 505 1 -16 3.0 540 1 -16 2.0
45 3292 375 1/2 -101 5.0 420 1/2 -101 3.5 465 3/4 -16 3.5 510 3/4 -16 2.5
50 2963 335 1/3 -212 1.0 390 1/2 -101 4.5 440 1/2 -101 3.0 485 3/4 -16 3.5
55 2694 305 1/4 -212 2.0 365 1/3 -102 5.0 415 1/2 -101 3.5 465 1/2 -101 2.5
60 2469 280 1/4 -212 3.0 345 1/4 -212 0.5 400 1/3 -102 4.0 450 1/2 -101 3.0
65 2279 260 1/4 -212 4.0 325 1/4 -212 1.5 385 1/3 -102 4.5 440 1/2 -101 3.0
70 2116 240 1/4 -212 5.0 310 1/4 -212 2.0 375 1/3 -102 5.0 430 1/3 -102 3.5
40 4630 605 1-1/2 -105 4.5 635 1-1/2 -105 3.5 665 1-1/2 -105 3.0 690 2 -108 4.0
45 4115 535 1 -205 3.5 570 1 -205 3.0 605 1-1/2 -105 4.5 635 1-1/2 -105 3.5
50 3704 485 3/4 -205 4.5 520 3/4 -205 4.0 555 1 -205 3.0 590 1 -205 2.5
55 3367 440 1/2 -204 2.0 480 3/4 -205 5.0 520 3/4 -205 4.0 555 3/4 -205 3.0
60 3086 405 1/2 -204 3.0 450 1/2 -204 1.5 490 3/4 -205 4.5 530 3/4 -205 4.0
65 2849 370 1/3 -203 4.0 420 1/2 -204 2.5 465 1/2 -204 1.0 510 3/4 -205 4.0
70 2646 345 1/3 -203 4.5 395 1/3 -203 3.0 445 1/2 -204 1.5 490 1/2 -204 0.5
40 5556 825 3 -111 3.0 850 3 -111 2.5 875 3 -111 2.0 900 3 -111 1.0
45 4938 735 2 -108 3.0 760 2 -108 2.0 790 2 -108 1.5 815 3 -111 3.0
50 4444 660 1-1/2 -106 5.0 690 1-1/2 -106 4.0 720 1-1/2 -106 3.0 750 2 -108 2.5
55 4040 600 1 -205 2.5 635 1-1/2 -106 5.0 665 1-1/2 -106 4.5 700 1-1/2 -106 4.0
60 3704 550 3/4 -205 3.5 590 1 -205 2.5 625 1 -205 2.0 655 1-1/2 -106 5.0
65 3419 510 3/4 -205 4.0 550 3/4 -205 3.5 585 3/4 -205 2.5 620 1 -205 2.0
70 3175 470 3/4 -205 5.0 515 3/4 -205 4.0 555 3/4 -205 3.5 595 3/4 -205 2.5
40 6481 960 5 -207 2.5 980 5 -207 2.0 1005 5 -207 1.5 1030 5 -207 1.0
45 5761 850 3 -111 2.5 880 3 -111 1.5 905 3 -111 1.0 930 5 -111 3.0
50 5185 765 2 -210 4.5 795 3 -111 3.5 825 3 -111 3.0 850 3 -111 2.5
55 4714 695 1-1/2 -105 2.0 730 2 -210 5.0 760 2 -210 4.5 790 2 -210 3.5
60 4321 640 1-1/2 -105 3.5 675 1-1/2 -105 2.5 710 1-1/2 -105 1.5 740 1-1/2 -105 0.5
65 3989 590 1 -107 4.5 630 1 -107 3.5 665 1-1/2 -105 3.0 695 1-1/2 -105 2.0
70 3704 550 1 -107 5.0 590 1 -107 4.5 625 1 -107 3.5 660 1 -107 3.0
40 - - - - - - - - - - - - - - - - -
45 6584 885 5 -207 4.0 915 5 -207 3.5 940 5 -207 3.0 965 5 -207 2.5
50 5926 800 3 -111 3.5 825 3 -111 3.0 855 3 -111 2.0 880 5 -207 4.0
55 5387 725 2 -210 5.0 760 3 -111 4.5 790 3 -111 4.0 815 3 -111 3.0
60 4938 665 1-1/2 -105 2.5 700 2 -210 6.0 735 2 -210 5.0 765 2 -210 4.5
65 4558 615 1-1/2 -105 4.0 650 1-1/2 -105 3.0 685 1-1/2 -105 2.0 720 2 -210 5.0
70 4233 570 1-1/2 -105 4.5 610 1-1/2 -105 4.5 650 1-1/2 -105 3.5 680 1-1/2 -105 2.5
1010 1/2 -61 3
955 1/2 -61 3.5
915 1/3 -1 4
885 1/3 -1 4.5
860 1/3 -1 4.5
840 1/4 -183 0
825 1/4 -183 0
890 3/4 -187 1.5
850 3/4 -187 2.0
825 1/2 -187 2.5
805 1/2 -187 3.0
790 1/2 -187 3.0
775 1/2 -187 3.5
770 1/2 -187 3.5
1040 1 -91 2.5
975 3/4 -91 3.0
925 1/2 -91 4.0
890 1/2 -91 4.0
860 1/2 -91 4.5
835 1/3 -90 0.0
820 1/3 -90 0.5
1035 1-1/2 -201 4.0
965 1 -190 3.5
910 3/4 -199 4.0
865 1/2 -211 2.0
830 1/2 -211 2.5
805 1/2 -211 3.0
785 1/3 -202 3.0
705 1 -38 2.0
670 3/4 -38 3.0
640 3/4 -38 3.5
615 1/2 -96 2.0
600 1/2 -96 2.5
585 1/2 -96 2.5
575 1/3 -95 3.0
940 1-1/2 -193 0.0
865 1-1/2 -193 2.0
810 1 -192 3.0
765 3/4 -192 3.5
730 3/4 -192 4.0
700 1/2 -96 0.5
680 1/2 -96 1.0
3580 1 -16 1.0
550 1 -16 2.0
525 3/4 -16 2.5
510 3/4 -16 2.5
500 1/2 -101 1.5
490 1/2 -101 2.0
485 1/2 -101 2.0
720 2 -108 3.0
665 1-1/2 -105 2.5
625 1-1/2 -105 4.0
595 1 -205 2.5
570 3/4 -205 3.0
550 3/4 -205 3.5
535 3/4 -205 3.5
- - - -
840 3 -111 2.5
780 2 -108 1.5
730 1-1/2 -106 3.0
690 1-1/2 -106 4.0
655 1 -205 1.0
630 1 -205 2.0
1050 5 -207 0.5
955 5 -111 2.5
880 3 -111 1.5
820 2 -210 3.0
770 2 -210 4.0
730 1-1/2 -105 1.0
695 1-1/2 -105 2.0
- - - -
985 5 -207 2.0
910 5 -207 3.5
845 3 -111 2.5
795 3 -111 3.5
750 2 -210 4.5
715 1-1/2 -105 1.5
0.4 Static Pressure
Sheave
RPM HP Drive Turns
No. Open
Models With or Without Blower Enclosure ➀ ➁
For 575V selections and footnotes, please see page 19.
1/4
1/4
1/4
-182
-184
-200
1/4
1/4
1/3
1/4
1/3
-203
1/4
-212
-212
1/3
-95
-95
1/4
-191
-191
-188
1/4
-188
1/4
-200
1/4 -184
1/4 1/4
-183
-1831/4
1/4
-90
1/2
1/2
-192
1/2
1/2
1/2
3/4
-204
-205
1/2
1/2
3/4
3/4
-101
-105
-205
-16
1/2
1-1/2
3/4
1/3
-101
-101
-101
-102
-105
-205
-204
-205
-204
1-1/2
3/4
1/2
3/4
-205
-111
-106
-106
1-1/2
1
-205
-210
2
1-1/2 -105
-105
-105 1-1/21-1/2
33
3
3
2
-207 -207
-111 3
5
-210
-207
-2075 5
-111-111
-111 -111
-1051-1/2
1-1/2
-192
1/2 -96
-96
3/4
1/2
1/2
1/2
1-1/2
-192
-193
1-1/2
3/4
-192
-193
-96
-96
1/2
1/2
1/3
3/4
-38
-96
-96
-95
1/3
-96
-95
1/3
1/3
1/2
1/2
1/2
1/3
3/4
-211
-188
-188
-211
-211
-211
-199
-90
-90
-91
1/2
1/2
1/2
3/4
1/3
1/3
-91
-91
-90
-90
1/4
1/2 -186
-185
1/4
1/3
-185
1/2
1/2
1/3
3/4
-185
-187
-187
1/4
1/4
-183
-183
-182
-205-205
-205
3/43/4
3/4
1
1-1/2 -105
1-1/2 -105 1-1/2 -105
1
-107
-107
1/3
1/3
1/2 -61
-1
-1
-192
