Lau 60559401 Fan Blade

The Lau 60559401 22-inch condenser fan blade is a heavy-duty, industrial-grade propeller designed for high-performance heat dissipation in large condensing units and ventilation systems. Constructed from high-strength aluminum blades with a corrosion-resistant center spider, this 4-wing component is engineered for durability in demanding outdoor environments. With a 27-degree pitch and CCW rotation (counter-clockwise), it provides optimized airflow and static pressure handling, typically rated for approximately 1140 Max RPM and 5220 CFM. This interchangeable hub fan blade offers maximum versatility for technicians, allowing for precise shaft diameter pairing—including 1/2", 5/8", or 3/4" bores—to match specific motor requirements. Whether you are performing a replacement for Advantage Engineering 2996009 or servicing a Chill Chamber 11259 unit, this Lau HVAC propeller ensures reliable cooling performance and structural integrity under high torque conditions.

• Universal Versatility: The interchangeable hub design allows for customization across multiple motor shaft sizes.
• Corrosion Resistance: Aluminum construction paired with a reinforced center spider prevents premature failure in high-humidity or coastal areas.
• Optimized Efficiency: The 27-degree blade pitch is engineered to maximize air volume while maintaining manageable decibel levels during operation.
• Rugged Build: Heavy-duty condenser style is built specifically for the vibration and duty cycles of commercial HVACR equipment.

Is the hub included with the Lau 60559401?
No, this is a hubless fan blade. You must select an interchangeable hub (such as the Lau 607658 series) that matches your motor's specific shaft diameter.

How do I verify the rotation direction before installation?
This blade is a CCW (Counter-Clockwise) rotation propeller. To verify, view the hub from the discharge side (the side the air is blowing toward) to ensure it matches your motor’s rotation specifications.

What are the primary applications for this 4-blade propeller?
It is primarily used in commercial air-cooled condensers, large exhaust fan units, and industrial air circulators requiring high CFM delivery.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.