This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
|
||||
| TYPICAL SPECIFICATIONS | ||||
| Model: | TICF-CA | |||
| Description: |
Fans shall be TICF-CA light duty round inline centrifugal fan non-overloading design. Fans shall be designed for maximum efficiency. Fans shall have a sharply rising pressure characteristic extending through the operating range and continuing to rise well beyond the efficiency peak to assure quiet and stable operation under all conditions. Horsepower characteristics shall be truly self-limiting and shall reach a peak in the normal selection area. |
|||
| Application: | TCIF-CA is used for general air flow application, this fan is an alternative to heavy duty mixed flow fans or where square inline fans do not meet requirements. This fan is best suited to applications requiring light corrosive resistant fans due to aluminum construction. | |||
| Certifications: | Fan shall be ETL listed to UL705 Standard. | |||
| Construction: | ||||
| Housing | ||
| Housings shall be cylindrical and welded aluminum throughout. Inlets shall be fully streamlined. Housings shall be suitably braced to prevent vibration or pulsation. Totally enclosed belt guard shall enclose motor sheave and V-belt drives. Punched inlet and outlet flanges shall be equipped for duct mounting. Extended lube lines shall be provided for ease of lubrication. Model TICF-CA shall include a belt tube, 1 wheel cleanout door (located 180° apart) for inspection and maintenance of the wheel and a 3/4" drain. | ||
| Wheel | ||
| Fan wheels shall be of the non-overloading centrifugal backward inclined type and containing a matching inlet venturi for optimum unit performance. Sizes 270 and smaller shall be constructed of aluminum. Wheels shall be statically and dynamically balanced and the complete fan assembly including motor and drive shall be test balanced at or near the operating speed at the factory prior to shipment. Wheels on models TICF-CA shall have cooling fins to draw cool air over shaft and bearings. | ||
| Motor & Motor Compartment | ||
| Motor shall have permanently lubricated ball bearings and be of voltage, phase, and enclosure as specified. A motor cover shall be supplied when required. | ||
| Shaft and Bearings | ||
|
Shafts shall be AISI 1040 or 1045 hot rolled steel, accurately turned, ground, polished, and ring gauged for accuracy. Shafts shall be sized for the first critical speed of at least 1.43 times the maximum speed. Bearings shall be heavy duty, grease lubricated, anti-friction ball or roller, self-aligning, pillow block type and selected for a minimum L-10 life of 80,000 hours at the maximum fan RPM. Bearings shall be equipped with extended lubrication lines with grease fittings outside of the fan housing. |
||
| Belts & Drives | ||
| Motor sheaves shall be cast iron, variable pitch on applications 10 HP and smaller, and fixed pitch on 15 HP and larger. | ||
| Product: Fan shall be model TICF-CA as manufactured by CaptiveAire Systems. | ||
|
||
