Backward-Inclined Blowers for Restaurant Exhaust - Series BI UL
- Backward inclined self cleaning wheel
- Heavy gauge all welded housing
- Weather Cover (serves as belt guard)
- Precision spun inlet cone
- AMCA licensed to bear the AMCA seal
- Adjustable inlet foot to prevent distortion on uneven surfaces
- Drain fitting for grease removal
- Bolted & gasketed cleanout door
- UL 762 label
- Shaft seal
- Top quality bearings
- Heavy duty welded frame
- Adjustable motor pulley
- Housing painted with UL recognized powder paint
- Heavy duty motor plate
Recommended CFM 100 through 1000 CFM
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Item # | Wheel Diameter | Blower Specifications | |
---|---|---|---|
10 BI | 10-5/8 in | 10 5/8 Inch Wheel Diameter Outlet Area (SQ. FT.) 0.452 Tip Speed (FPM) = 2.78 x RPM Max. BHP = 0.0283 x (RPM/1000)3 |
|
12 BI | 12-1/4 in | 12 1/4 Inch Wheel Diameter Outlet Area (SQ. FT.) 0.855 Tip Speed (FPM) = 3.21 x RPM Max. BHP = 0.079 x (RPM/1000)3 |
|
15 BI | 15 in | 15 Inch Wheel Diameter Outlet Area (SQ. FT.) 1.282 Tip Speed (FPM) = 3.93 x RPM Max. BHP = 0.217 x (RPM/1000)3 |
|
18 BI | 18-1/4 in | 18 1/4 Inch Wheel Diameter Outlet Area (SQ. FT.) 1.898 Tip Speed (FPM) = 4.78 x RPM Max. BHP = 0.580 x (RPM/1000)3 |
|
20 BI | 20 in | 20 Inch Wheel Diameter Outlet Area (SQ. FT.) 2.280 Tip Speed (FPM) = 5.24 x RPM Max. BHP = 0.910 x (RPM/1000)3 |
|
22 BI | 22-1/4 in | 22.25 Inch Wheel Diameter Outlet Area (SQ. FT.) 2.821 Tip Speed (FPM) = 5.83 x RPM Max. BHP = 1.562 x (RPM/1000)3 |
|
24 BI | 24-1/2 in | 24.50 Inch Wheel Diameter Outlet Area (SQ. FT.) 3.490 Tip Speed (FPM) = 6.41 x RPM Max. BHP = 2.420 x (RPM/1000)3 |
|
27 BI | 27 in | 27.00 Inch Wheel Diameter Outlet Area (SQ. FT.) 4.260 Tip Speed (FPM) = 7.07 x RPM Max. BHP = 3.982 x (RPM/1000)3 |
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30 BI | 30 in | 30.00 Inch Wheel Diameter Outlet Area (SQ. FT.) 5.260 Tip Speed (FPM) = 7.85 x RPM Max. BHP = 6.743 x (RPM/1000)3 |
|
36 BI | 36-1/2 in | 36.50 Inch Wheel Diameter Outlet Area (SQ. FT.) 7.785 Tip Speed (FPM) = 9.56 x RPM Max. BHP = 17.977 x (RPM/1000)3 |
|
9 BI | 9-3/16 in | 9 3/16 Inch Wheel Diameter Outlet Area (SQ. FT.) 0.33 Tip Speed (FPM) = 2.41 x RPM Max. BHP = 0.0205 x (RPM/1000)3 |