Specification Sheet

386
PERFORMANCE
Model TUB-A - Belt Drive - Aluminum Blade
Contact factory for alternate selections if required.
The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical
free eld calculated per AMCA Standard 301 @ free air.
Brake horsepower does not include drive losses.
Values are installation Type A, free inlet fan sone levels.
Performance shown is for types and units without inlet or outlet ducts.
Model
TUB
CFM / BHP @ Static Pressure
HP RPM
No. of
Blades
Max.
BHP
Sones
@ 5 ft.
0 1/8 1/4 3/8 1/2 5/8 3/4 1
24
6210 5807 5171 4321 - - - - 3/4 1200 3 0.83 19
6805 6443 5948 5201 4415 - - - 1 1315 3 1.09 24
7840 7537 7162 6651 5979 5306 4519 - 1-1/2 1515 3 1.65 29
8668 8398 8081 7688 7156 6544 5936 4531 2 1675 3 2.22 38
30
9035 8175 6911 - - - - - 3/4 915 3 0.83 23
9973 9213 8219 6789 - - - - 1 1010 3 1.11 24
11405 10755 9989 8955 7664 6304 - - 1-1/2 1155 3 1.65 32
12590 12009 11351 10554 9495 8312 7079 - 2 1275 3 2.21 38
14318 13813 13262 12642 11903 10974 9935 7778
3 1450 3 3.22 45
36
13854 12440 10596 - - - - - 1 815 3 1.10 20
15894 14689 13275 11404 9161 - - - 1-1/2 935 3 1.66 26
17424 16337 15110 13611 11713 9660 - - 2 1025 3 2.19 30
19719 18769 17734 16568 15162 13476 11652 - 3 1160 3 3.14 36
23798 23021 22201 21324 20373 19306 18074 15197 5 1400 3 5.47 68
27028 26347 25639 24897 24114 23277 22371 20220 7-1/2 1590 3 7.97 89
42
14588 - - - - - - - 3/4 550 4 0.84 22
16046 14024 11621 - - - - - 1 605 4 1.04 23
18300 16539 14632 12265 - - - - 1-1/2 690 4 1.57 24
20157 18561 16898 14949 12723 - - - 2 760
4 2.11 29
23074 21682 20029 18749 16978 15038 12727 - 3 870 4 3.28 36
27349 26140 24961 23751 22474 21049 19441 15994 5 1030 4 5.17 45
32037 30976 29849 28647 27358 25974 24473 21207 7-1/2 1310 3 7.87 57
48
20266 16694 - - - - - - 1 500 4 1.12 24
23104 20044 16726 - - - - - 1-1/2 570 4 1.67 25
25536 22821 19815 16733 - - - - 2 630 4 2.25 26
29184 26863 24237 21647 18899 14356 - - 3 720 4 3.33 35
34656 32749 30623 28375 26210 23907 21375 - 5 855 4 5.51 43
39519 37871 36068 34141 32163 30271 28304 23692 7-1/2 975 4 7.88 51
45327 43576 41742 39672 37424 35052 32652 28246 10 1175 4 10.87 73
54
31028 26996 23045 19851 - - - - 3 600 4 3.09 33
38951 35127 30055 26760 24164 18353 - - 5 710 4 5.32 44
44741 41411 37455 32829 29414 26206 20758 - 7-1/2 850 3 7.91 54
49215 46040 42878 38781 34681 31975 29019 18913 10 935 3 10.89 62
60
33008 22992 - - - - - - 3 485 3 3.15 38
39133 31577 24734 - - - - - 5 575 3 5.18 39
44918 38963 30343 27344 - - - - 7-1/2 660 3 8.15 51
49342 44124 36563 31592 - - - - 10 725 3 10.93 59
MODEL TUB
TUBEAXIAL UPBLAST PROPELLER ROOF EXHAUSTER