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  9. Blower, Belt Drive, 20 in Wheel Dia
Dayton Blower, Belt Drive, 20 in Wheel Dia 391NG2 - main

Blower, Belt Drive, 20 in Wheel Dia

  • Mfr # 391NG2

  • Zoro # G311807494

product price: $3,084.99
/ea
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Key Features

Maximum Inlet Air Temperature
300 Degrees F
Airflow @ 1.500 in SP
6,845 cfm
For Ventilation Type
Exhaust
Number of Discharge Positions
8
Drive Type
Belt Drive
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Specifications

Product Information

MFR #
391NG2
Zoro #
G311807494
UPC #
-
Country of Origin
Multiple

Dimensions

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

Details

Maximum Inlet Air Temperature
300 Degrees F
Airflow @ 1.500 in SP
6,845 cfm
For Ventilation Type
Exhaust
Number of Discharge Positions
8
Drive Type
Belt Drive
Assembly
Unassembled
Motor Horsepower
5 hp
Mounting Orientation
Horizontal
Airflow @ 0.125 in SP
7,685 cfm
Speed Controllable
No
Airflow @ 1.000 in SP
7,145 cfm
Includes Drive Package
Yes
Market
Commercial
Number of Speeds
1
Maximum Ambient Temperature
300 Degrees F
Airflow @ 2.000 in SP
6,545 cfm
Standards
Intertek 705
Motor Enclosure
Open Dripproof
Airflow @ 0.250 in SP
7,560 cfm
Number of Inlets
1
Outlet Shape
Rectangular
Minimum Fan Speed
1,321 RPM
Corrosion Resistant
No
For Air Type
Dirty and Dusty, Clean Air, Greasy, High Temperature, Spark Resistant
Rotation
CW
Item
Exhaust Blower, 20 in Wheel Belt Drive
For Location
Indoor, Outdoor
Discharge Position
Upblast
Bearing Type
Pillow Block Bearing
Airflow @ 0.000 in SP
7,810 cfm
Housing Material
Steel
Housing Color
Gray
Airflow @ 0.750 in SP
7,295 cfm
Wheel Type
Backward-Inclined
Wheel Material
Aluminum
Hazardous Location Application
No
For High-Static Pressure Applications
Yes
Airflow @ 1.250 in SP
6,995 cfm
Phase
3
Airflow @ 0.500 in SP
7,420 cfm
Maximum Static Pressure
5 in wc
Chemical Resistant
No
Airflow @ 3.000 in SP
5,945 cfm
Maximum Fan Speed
1,633 RPM
Wheel Material Finish
Aluminum Plated
Flange Type
Non-Flanged
Nameplate Voltage
230/460V AC
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 7,810 cfm, Airflow @ 0.100 in SP Not Applicable, Airflow @ 0.125 in SP 7,685 cfm, Airflow @ 0.250 in SP 7,560 cfm, Airflow @ 0.375 in SP Not Applicable, Airflow @ 0.400 in SP Not Applicable, Airflow @ 0.500 in SP 7,420 cfm, Airflow @ 0.750 in SP 7,295 cfm, Airflow @ 1.000 in SP 7,145 cfm

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