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Axial Fans

Tube Axial Duct Fans (Tube Fans)

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Direct Driven Model
	Model DDF Model DDF is direct driven with the motor in the air stream. Maximum standard air sream temperature is 104°F (40°C). Clean, dry air stream. Totally Enclosed Fan Cooled (TEFC) motors are standard. Explosion Proof motors are also available.
Belt Driven Models
	Models BAF, TAF, WAF, HTF & WAF/HTF Heavy-duty motor base has four-point adjustment for proper belt tension and sheave alignment. Fan shafts are turned, ground and polished steel (or stainless steel). V-Belt drives are selected for a minimum of 1.3 times the nominal horsepower.
Model BAF	Model BAF is for clean, dry air not exceeding 175°F (80°C). Two sealed ball bearings in cast aluminum housing with grease reservoir.
Model TAF	Model TAF is for clean, dry air not exceeding 200°F (93°C). Heavy duty, independent, cast iron, pillow block, ball bearings with external grease fittings. Galvanized steel bearing cover. Airfoil (tear drop) belt tube minimizes turbulence and improves efficiency.
Model WAF	Model WAF is excellent for moisture laden or other air strem contaminants not exceeding 200°F (93°C). Heavy duty, independent, cast iron, pillow block, ball bearings with external grease fittings. Galvanized steel bearing cover, gasketed and sealed. Moisure displacement collar (not shown) on front of bearing cover is sealed with silicone. Airfoil (tear drop) belt tube minimizes turbulence and improves efficiency.
Model HTF	Model HTF is for high temperature, dry air from 201°F (94°C) to 375°F (191°C) Heavy duty, independent, cast iron, pillow block, ball bearings with high temperature grease and external grease fittings. Galvanized steel insulated bearing cover with large hole around shaft to induce ambient air thru insulated belt tube to cool bearings. Airfoil (tear drop) belt tube minimizes turbulence and improves efficiency. Model WAF/HTF is for moisture laden, high temperature air from 201°F (94°C) to 375°F (191°C) NOT SHOWN. Same as Model HTF except with moisture displacement collar and front seal plate from Model WAF.

Features & BenefitsSee the Cincinnati Fan difference.

Arrangements2 standard arrangements available.

OptionsStandard accessories that don't increase delivery schedules.

Tube Axial Catalog11 page catalog in .pdf format.

Maintenance ManualSelect the .pdf format maintenance manual by arrangement.