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  9. Blower, Belt Drive, 20 in Wheel Dia
Dayton Blower, Belt Drive, 20 in Wheel Dia 391NF9 - main

Blower, Belt Drive, 20 in Wheel Dia

  • Mfr # 391NF9

  • Zoro # G611807514

product price: $2,989.99
/ea
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Key Features

Standards
Intertek 705
Airflow @ 0.250 in SP
5,373 cfm
Maximum Ambient Temperature
300 Degrees F
Airflow @ 1.500 in SP
4,658 cfm
Wheel Diameter
20 in
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Specifications

Product Information

MFR #
391NF9
Zoro #
G611807514
UPC #
-
Country of Origin
Multiple

Dimensions

Wheel Diameter
20 in
Overall Depth
36 7/16 in
Inlet Diameter
21 1/4 in
Wheel Bore Diameter
1 3/16 in
Wheel Width
7 11/16 in
Outlet Width
15 3/4 in
Shaft Diameter
1 3/16 in
Outlet Height
21 3/16 in
Manufacturer Warranty Length
1 yr
Overall Height
42 15/16 in
Overall Width
46 3/8 in

Details

Standards
Intertek 705
Airflow @ 0.250 in SP
5,373 cfm
Maximum Ambient Temperature
300 Degrees F
Airflow @ 1.500 in SP
4,658 cfm
Includes Drive Package
Yes
Number of Inlets
1
Phase
3
For Location
Indoor, Outdoor
Bearing Type
Pillow Block Bearing
Rotation
CW
Corrosion Resistant
No
Item
Exhaust Blower, 20 in Wheel Belt Drive
Assembly
Unassembled
Airflow @ 0.000 in SP
5,623 cfm
Number of Discharge Positions
8
Motor Enclosure
Open Dripproof
Maximum Static Pressure
5 in wc
Outlet Shape
Rectangular
For Ventilation Type
Exhaust
Chemical Resistant
No
Mounting Orientation
Horizontal
Number of Speeds
1
Maximum Inlet Air Temperature
300 Degrees F
Airflow @ 0.125 in SP
5,498 cfm
Wheel Material
Aluminum
Hazardous Location Application
No
Housing Material
Steel
Airflow @ 1.000 in SP
4,958 cfm
Discharge Position
Upblast
Market
Commercial
Airflow @ 0.500 in SP
5,233 cfm
Housing Color
Gray
For High-Static Pressure Applications
Yes
Maximum Fan Speed
1,181 RPM
Wheel Type
Backward-Inclined
Airflow @ 1.250 in SP
4,808 cfm
Minimum Fan Speed
866 RPM
Airflow @ 2.000 in SP
4,358 cfm
Airflow @ 3.000 in SP
3,758 cfm
Motor Horsepower
2 hp
For Air Type
Dirty and Dusty, Clean Air, Greasy, High Temperature, Spark Resistant
Drive Type
Belt Drive
Speed Controllable
No
Airflow @ 0.750 in SP
5,108 cfm
Flange Type
Non-Flanged
Nameplate Voltage
230/460V AC
Wheel Material Finish
Aluminum Plated
Spark Resistant Construction Type
B
OEM Replacement
No

Description

Exhaust Blower, 20 in Wheel Belt Drive, Wheel Type Backward-Inclined, Drive Type Belt Drive, Includes Drive Package Yes, Assembly Unassembled, Wheel Diameter 20 in, Airflow @ 0.000 in SP 5,623 cfm, Airflow @ 0.100 in SP Not Applicable, Airflow @ 0.125 in SP 5,498 cfm, Airflow @ 0.250 in SP 5,373 cfm, Airflow @ 0.375 in SP Not Applicable, Airflow @ 0.400 in SP Not Applicable, Airflow @ 0.500 in SP 5,233 cfm, Airflow @ 0.750 in SP 5,108 cfm, Airflow @ 1.000 in SP 4,958 cfm

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