Description
AirPro IEPW 451 High-Temperature Industrial Fan
The AirPro IEPW 451 is a heavy-duty, high-efficiency fan engineered for demanding high-temperature process applications. With a maximum operating temperature of 450 °F (design rated up to 750 °F), this fan is built with high-strength carbon steel construction to ensure long-lasting performance in harsh industrial environments.
Delivering 16,000 ACFM at a static pressure of 23.4 in. wg, the IEPW 451 runs at 1,631 RPM with a maximum design speed of 1,718 RPM. It achieves a static efficiency of 63% and an FEI of 1.03, supported by a shaft power requirement of 93.3 HP under normal operation (134 HP cold start).
Key design features include:
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IEPW 451 base fan design with 45.1-inch wheel
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High-temp carbon steel airstream & wheel materials
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Unitary base with 447T motor frame size
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Extended lube lines
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Ceramic felt shaft seal for high temperature applications
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Custom dimensions, AMCA “Z” motor position, and bolted access door
With its rugged construction, the IEPW 451 is ideally suited for continuous-duty, high-temperature industrial processes where reliability, safety, and performance are critical.
Included Features & Options
✔ Base Fan: IEPW 451
✔ Airstream Material: High Temp Carbon Steel
✔ Wheel Material: High Strength Carbon Steel
✔ High Temperature Design
✔ Motor (Customer Supplied, 200hp, 1800rpm, 460V/60Hz/3ph, TEFC, NEMA )
✔ V-Belt Drive
✔ OSHA Guards (Carbon Steel)
✔ Unitary Base
✔ 447T Motor Frame Size
✔ Fluid Engineering Private Label
✔ AMCA Motor Position “Z”
✔ Custom Design Dimensions
✔ Extended Lube Lines
✔ Bolted Access Door (unless housing is too narrow)
✔ Drain with Plug (except alloys)
✔ Flanged & Drilled Inlet & Outlet
✔ Industrial Enamel Coating
✔ Ceramic Felt Shaft Seal
Fan Data
Arrangement: 1
Diameter: 45.1 in
Discharge: 315°
Rotation: CW
Class: 30
Max Design Temp: 750 °F
Max Temp Change Rate: 15 °F/min
Est. Ship Weight (per fan): 2,300 lb (base fan only)