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  9. Blower, Belt Drive, 20 in Wheel Dia
Dayton Blower, Belt Drive, 20 in Wheel Dia 391NG3 - main

Blower, Belt Drive, 20 in Wheel Dia

  • Mfr # 391NG3

  • Zoro # G911807498

product price: $3,350.99
/ea
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Key Features

Shaft Diameter
1 3/16 in
Maximum Ambient Temperature
300 Degrees F
Outlet Height
21 3/16 in
Airflow @ 0.125 in SP
8,372 cfm
Maximum Inlet Air Temperature
300 Degrees F
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Specifications

Product Information

MFR #
391NG3
Zoro #
G911807498
UPC #
-
Country of Origin
Multiple

Dimensions

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

Details

Maximum Ambient Temperature
300 Degrees F
Airflow @ 0.125 in SP
8,372 cfm
Maximum Inlet Air Temperature
300 Degrees F
Assembly
Unassembled
Motor Enclosure
Open Dripproof
Airflow @ 3.000 in SP
6,632 cfm
Drive Type
Belt Drive
Airflow @ 0.750 in SP
7,982 cfm
Corrosion Resistant
No
Outlet Shape
Rectangular
Number of Inlets
1
Includes Drive Package
Yes
Airflow @ 1.500 in SP
7,532 cfm
Number of Speeds
1
Phase
3
Rotation
CW
Discharge Position
Upblast
Motor Horsepower
7 1/2 hp
Wheel Type
Backward-Inclined
Airflow @ 2.000 in SP
7,232 cfm
Maximum Static Pressure
5 in wc
For Ventilation Type
Exhaust
Airflow @ 1.250 in SP
7,682 cfm
Number of Discharge Positions
8
Wheel Material
Aluminum
Airflow @ 0.500 in SP
8,107 cfm
For Location
Indoor, Outdoor
Mounting Orientation
Horizontal
Chemical Resistant
No
For Air Type
Dirty and Dusty, Clean Air, Greasy, High Temperature, Spark Resistant
Speed Controllable
No
Item
Exhaust Blower, 20 in Wheel Belt Drive
Standards
Intertek 705
Hazardous Location Application
No
Airflow @ 0.250 in SP
8,247 cfm
Housing Material
Steel
Housing Color
Gray
Market
Commercial
Bearing Type
Pillow Block Bearing
For High-Static Pressure Applications
Yes
Minimum Fan Speed
1,459 RPM
Airflow @ 0.000 in SP
8,497 cfm
Maximum Fan Speed
1,770 RPM
Airflow @ 1.000 in SP
7,832 cfm
Wheel Material Finish
Aluminum Plated
Flange Type
Non-Flanged
Spark Resistant Construction Type
B
Nameplate Voltage
230/460V AC
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 8,497 cfm, Airflow @ 0.100 in SP Not Applicable, Airflow @ 0.125 in SP 8,372 cfm, Airflow @ 0.250 in SP 8,247 cfm, Airflow @ 0.375 in SP Not Applicable, Airflow @ 0.400 in SP Not Applicable, Airflow @ 0.500 in SP 8,107 cfm, Airflow @ 0.750 in SP 7,982 cfm, Airflow @ 1.000 in SP 7,832 cfm

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