| Items |
B-12-1/6
1725 Revolutions Per Minute (rpm) Fan Speed Belt Drive Model B Tube Axial Duct Fan
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B-12-1/4
2625 Revolutions Per Minute (rpm) Fan Speed Belt Drive Model B Tube Axial Duct Fan
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B-12-1/3
2875 Revolutions Per Minute (rpm) Fan Speed Belt Drive Model B Tube Axial Duct Fan
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B-12-1/2
3450 Revolutions Per Minute (rpm) Fan Speed Belt Drive Model B Tube Axial Duct Fan
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B-12-3/4
3450 Revolutions Per Minute (rpm) Fan Speed Belt Drive Model B Tube Axial Duct Fan
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Power
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N/A
1/6 hp
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N/A
1/4 hp
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N/A
1/3 hp
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N/A
1/2 hp
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N/A
3/4 hp
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Fan Size
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N/A
12 in
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Fan Speed
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N/A
1725 rpm
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N/A
2625 rpm
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N/A
2875 rpm
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N/A
3450 rpm
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N/A
3450 rpm
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Free Air
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N/A
950
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N/A
1444
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N/A
1586
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N/A
1875
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N/A
2044
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Capacity at 1/8 Inch (in) Static Pressure
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N/A
860 ft³/min
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N/A
1307 ft³/min
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N/A
1436 ft³/min
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N/A
1650 ft³/min
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N/A
1960 ft³/min
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Capacity at 1/4 Inch (in) Static Pressure
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N/A
680 ft³/min
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N/A
1033 ft³/min
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N/A
1135 ft³/min
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N/A
1400 ft³/min
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N/A
1920 ft³/min
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Capacity at 3/8 Inch (in) Static Pressure
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N/A
420 ft³/min
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N/A
638 ft³/min
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N/A
700 ft³/min
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N/A
1320 ft³/min
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N/A
1820 ft³/min
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Capacity at 1/2 Inch (in) Static Pressure
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N/A
250 ft³/min
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N/A
380 ft³/min
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N/A
415 ft³/min
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N/A
1250 ft³/min
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N/A
1650 ft³/min
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Capacity at 3/4 Inch (in) Static Pressure
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N/A
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N/A
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N/A
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N/A
1100 ft³/min
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N/A
1500 ft³/min
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Capacity at 1 Inch (in) Static Pressure
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N/A
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N/A
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N/A
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N/A
660 ft³/min
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N/A
1100 ft³/min
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Capacity at 1 1/4 Inch (in) Static Pressure
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N/A
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Outstanding Features
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N/A
- Fans can be installed to operate in any position.
- Propellers non-sparking cast aluminum (steel available on request).
- Fan Housing is heavy gauge steel with angle iron rings welded on each end of superior strength.
- Eight holes in angle rings for easy mounting.
- Air tight cylinder in center of drum protects belts, sheaves, and bearings from contaminated air.
- Adjustable motor base provides for proper belt tension.
- Bearings - two sealed industrial grade ball bearings mounted in a precision machined, cast aluminum, one piece, completely enclosed bearing housing for exceptional bearing life. External grease fitting is standard.
- Motors - only high quality industrial motors are used. Fans with motors are completely assembled, drives properly adjusted and fan tested at factory before shipping.
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N/A
- Fans can be installed to operate in any position.
- Propellers non-sparking cast aluminum (steel available on request).
- Fan Housing is heavy gauge steel with angle iron rings welded on each end of superior strength.
- Eight holes in angle rings for easy mounting.
- Air tight cylinder in center of drum protects belts, sheaves, and bearings from contaminated air.
- Adjustable motor base provides for proper belt tension.
- Bearings - two sealed industrial grade ball bearings mounted in a precision machined, cast aluminum, one piece, completely enclosed bearing housing for exceptional bearing life. External grease fitting is standard.
- Motors - only high quality industrial motors are used. Fans with motors are completely assembled, drives properly adjusted and fan tested at factory before shipping.
|
N/A
- Fans can be installed to operate in any position.
- Propellers non-sparking cast aluminum (steel available on request).
- Fan Housing is heavy gauge steel with angle iron rings welded on each end of superior strength.
- Eight holes in angle rings for easy mounting.
- Air tight cylinder in center of drum protects belts, sheaves, and bearings from contaminated air.
- Adjustable motor base provides for proper belt tension.
- Bearings - two sealed industrial grade ball bearings mounted in a precision machined, cast aluminum, one piece, completely enclosed bearing housing for exceptional bearing life. External grease fitting is standard.
- Motors - only high quality industrial motors are used. Fans with motors are completely assembled, drives properly adjusted and fan tested at factory before shipping.
|
N/A
- Fans can be installed to operate in any position.
- Propellers non-sparking cast aluminum (steel available on request).
- Fan Housing is heavy gauge steel with angle iron rings welded on each end of superior strength.
- Eight holes in angle rings for easy mounting.
- Air tight cylinder in center of drum protects belts, sheaves, and bearings from contaminated air.
- Adjustable motor base provides for proper belt tension.
- Bearings - two sealed industrial grade ball bearings mounted in a precision machined, cast aluminum, one piece, completely enclosed bearing housing for exceptional bearing life. External grease fitting is standard.
- Motors - only high quality industrial motors are used. Fans with motors are completely assembled, drives properly adjusted and fan tested at factory before shipping.
|
N/A
- Fans can be installed to operate in any position.
- Propellers non-sparking cast aluminum (steel available on request).
- Fan Housing is heavy gauge steel with angle iron rings welded on each end of superior strength.
- Eight holes in angle rings for easy mounting.
- Air tight cylinder in center of drum protects belts, sheaves, and bearings from contaminated air.
- Adjustable motor base provides for proper belt tension.
- Bearings - two sealed industrial grade ball bearings mounted in a precision machined, cast aluminum, one piece, completely enclosed bearing housing for exceptional bearing life. External grease fitting is standard.
- Motors - only high quality industrial motors are used. Fans with motors are completely assembled, drives properly adjusted and fan tested at factory before shipping.
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Accessories and Options
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N/A
- Companion Flanges - For easy installation of duct fans.
- Protective Coatings - Epoxy and Eisenheiss coatings provide good protection against most corrosive agents.
- Variable Pitch Pulleys - Allow for moderate variation of fan speed for flexibility and system modification.
- Access Doors - Hinged access doors, gasketed and latched, provide for periodic inspections.
- Belt Guards - Adjustable, galvanized construction.
- Motor Covers - Galvanized, designed to fit all belt drive tube axial duct fans. (Specify motor frame size.)
- Fan Guards - 1/2" O.S.H.A. approved safety guards for use on fan inlet or outlet.
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N/A
- Companion Flanges - For easy installation of duct fans.
- Protective Coatings - Epoxy and Eisenheiss coatings provide good protection against most corrosive agents.
- Variable Pitch Pulleys - Allow for moderate variation of fan speed for flexibility and system modification.
- Access Doors - Hinged access doors, gasketed and latched, provide for periodic inspections.
- Belt Guards - Adjustable, galvanized construction.
- Motor Covers - Galvanized, designed to fit all belt drive tube axial duct fans. (Specify motor frame size.)
- Fan Guards - 1/2" O.S.H.A. approved safety guards for use on fan inlet or outlet.
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N/A
- Companion Flanges - For easy installation of duct fans.
- Protective Coatings - Epoxy and Eisenheiss coatings provide good protection against most corrosive agents.
- Variable Pitch Pulleys - Allow for moderate variation of fan speed for flexibility and system modification.
- Access Doors - Hinged access doors, gasketed and latched, provide for periodic inspections.
- Belt Guards - Adjustable, galvanized construction.
- Motor Covers - Galvanized, designed to fit all belt drive tube axial duct fans. (Specify motor frame size.)
- Fan Guards - 1/2" O.S.H.A. approved safety guards for use on fan inlet or outlet.
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N/A
- Companion Flanges - For easy installation of duct fans.
- Protective Coatings - Epoxy and Eisenheiss coatings provide good protection against most corrosive agents.
- Variable Pitch Pulleys - Allow for moderate variation of fan speed for flexibility and system modification.
- Access Doors - Hinged access doors, gasketed and latched, provide for periodic inspections.
- Belt Guards - Adjustable, galvanized construction.
- Motor Covers - Galvanized, designed to fit all belt drive tube axial duct fans. (Specify motor frame size.)
- Fan Guards - 1/2" O.S.H.A. approved safety guards for use on fan inlet or outlet.
|
N/A
- Companion Flanges - For easy installation of duct fans.
- Protective Coatings - Epoxy and Eisenheiss coatings provide good protection against most corrosive agents.
- Variable Pitch Pulleys - Allow for moderate variation of fan speed for flexibility and system modification.
- Access Doors - Hinged access doors, gasketed and latched, provide for periodic inspections.
- Belt Guards - Adjustable, galvanized construction.
- Motor Covers - Galvanized, designed to fit all belt drive tube axial duct fans. (Specify motor frame size.)
- Fan Guards - 1/2" O.S.H.A. approved safety guards for use on fan inlet or outlet.
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