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Model B - Tube Axial Duct Fan - Belt Drive

  • Designed to handle clean dry air to a maximum of 180°F
  • Ideal for fume and smoke removal
  • Long-life maintenance free sealed for life fan bearings
  • Spark-resistant heavy duty cast Al prop
  • Adjustable motor base
  • TEFC or EXP motor
  • Cast iron or turned steel pulleys
  • Optional accessories available
  • Select options below for more information or request a quote
Model B Axial Fan
Unit of Measure
Items Model B Axial Fan
B-12-1/6
1725 Revolutions Per Minute (rpm) Fan Speed Belt Drive Model B Tube Axial Duct Fan
Model B Axial Fan
B-12-1/4
2625 Revolutions Per Minute (rpm) Fan Speed Belt Drive Model B Tube Axial Duct Fan
Model B Axial Fan
B-12-1/3
2875 Revolutions Per Minute (rpm) Fan Speed Belt Drive Model B Tube Axial Duct Fan
Model B Axial Fan
B-12-1/2
3450 Revolutions Per Minute (rpm) Fan Speed Belt Drive Model B Tube Axial Duct Fan
Model B Axial Fan
B-12-3/4
3450 Revolutions Per Minute (rpm) Fan Speed Belt Drive Model B Tube Axial Duct Fan
Power N/A 1/6 hp N/A 1/4 hp N/A 1/3 hp N/A 1/2 hp N/A 3/4 hp
Fan Size N/A 12 in
Fan Speed N/A 1725 rpm N/A 2625 rpm N/A 2875 rpm N/A 3450 rpm N/A 3450 rpm
Free Air N/A 950 N/A 1444 N/A 1586 N/A 1875 N/A 2044
Capacity at 1/8 Inch (in) Static Pressure N/A 860 ft³/min N/A 1307 ft³/min N/A 1436 ft³/min N/A 1650 ft³/min N/A 1960 ft³/min
Capacity at 1/4 Inch (in) Static Pressure N/A 680 ft³/min N/A 1033 ft³/min N/A 1135 ft³/min N/A 1400 ft³/min N/A 1920 ft³/min
Capacity at 3/8 Inch (in) Static Pressure N/A 420 ft³/min N/A 638 ft³/min N/A 700 ft³/min N/A 1320 ft³/min N/A 1820 ft³/min
Capacity at 1/2 Inch (in) Static Pressure N/A 250 ft³/min N/A 380 ft³/min N/A 415 ft³/min N/A 1250 ft³/min N/A 1650 ft³/min
Capacity at 3/4 Inch (in) Static Pressure N/A N/A N/A N/A 1100 ft³/min N/A 1500 ft³/min
Capacity at 1 Inch (in) Static Pressure N/A N/A N/A N/A 660 ft³/min N/A 1100 ft³/min
Capacity at 1 1/4 Inch (in) Static Pressure N/A
Outstanding Features 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.
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.
Accessories and Options 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.
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.
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.