Used New York Blower High-Efficiency Airfoil Fan | Model AF-40 (Size 544A71) | Up to 240,000 CFM | 400 HP Drive

🏭 Manufacturer Information

• Manufacturer: New York Blower Company

• Model: AF-40

• Fan Size: 544A71

• Type: High-Efficiency Airfoil Centrifugal Fan

• Condition: Used

⚙️ Description

This Used New York Blower AF-40 High-Efficiency Airfoil Fan is a heavy-duty industrial airflow solution designed for very high volume and high static pressure applications. Engineered with an airfoil blade design, this fan delivers superior efficiency, lower power consumption, and reduced noise compared to traditional backward-inclined designs.

Rated for airflows up to 240,000 CFM and static pressures up to 46 inches WG, the AF-40 is suitable for the most demanding industrial ventilation, combustion air, and process exhaust duties. The unit is capable of operating at temperatures up to 750°F, making it ideal for high-temperature process environments.

The fan is driven by a 400 HP, 3-phase, 460V, 1780 RPM WEG motor, providing the power required for continuous, high-load operation. With approximate overall dimensions of 9’8” W x 9’2” H x 8’ deep and an estimated weight of under 10,000 lbs, this fan is well suited for large industrial installations where performance and durability are critical.

📏 Specifications

• Model: AF-40

• Fan Size: 544A71

• Fan Type: Airfoil centrifugal fan

• Maximum Airflow: Up to 240,000 CFM

• Maximum Static Pressure: Up to 46" WG

• Maximum Operating Temperature: Up to 750°F

• Drive Motor:

  • Power: 400 HP

  • Voltage: 3/60/460V

  • Speed: 1780 RPM

  • Manufacturer: WEG

• Approximate Dimensions:

  • Width: 9’8”

  • Height: 9’2”

  • Depth: 8’

• Estimated Weight: Under 10,000 lbs

🧩 Applications

• Industrial ventilation systems

• High-volume process exhaust

• Combustion air supply

• Kilns and furnaces

• Power generation facilities

• Steel, cement, and glass plants

• Petrochemical and chemical processing

• Pulp and paper mills

• Pollution control systems

• High-temperature air handling

⚗️ What This Might Be Used For

• Moving extremely large volumes of air efficiently

• Handling high static pressure duct systems

• Supplying combustion air to furnaces or boilers

• Exhausting hot process gases

• Supporting pollution control and scrubber systems

• Continuous-duty industrial airflow applications

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