• One-piece, cast aluminum, 3-bladed airfoil-type propeller.
• Provides full efficiency at slow speeds, low-noise characteristics.
• Steel spun orifice panel.
• Belted arrangement; motor in air stream. Motors are totally enclosed fan cooled, 1750 RPM.
• Long life V belts, pillow block ball bearings, ground and polished shaft.
• Stocked as “G” (General Industrial) Duty Construction which features an adjustable steel motor base and oversized tubular steel frame to provide structurally rugged construction.
• Standard surface coating system is a phosphate surface preparation with an industrial grade air dry enamel paint.
• Designed to mount in any position, both vertical and horizontal.
• Shipped completely assembled except for belt and drives.
• Accessories ship loose from stock.

Application Examples - Ventilation of warehouses, storage rooms, factories, plants, commercial bakeries, and machine shops.

Rating Table – Series 09S

• Performance certified is for Installation Type B; Free Inlet, Ducted OutletSpeed (RPM) shown is nominal. Performance is based on actual speed of test.Performance ratings do not include the effects of appurtenances (accessories).*Peak BHP over entire catalogued performance range and occurs a higher static pressures.The dB_A values shown above are based on Hartzell laboratory tests and are not indicative of actual installation values.