Lau 6128200001 Fan Blade

The Lau 6128200001 Fan Blade is a high-performance aluminum condenser fan blade designed for demanding commercial and residential HVACR applications. Engineered with a 22-inch diameter and a 30-degree pitch, this 3-blade propeller is optimized to deliver high CFM at lower static pressures, ensuring efficient heat rejection in condensing units and cooling towers. This specific model features a clockwise (CW) rotation and a 1/2-inch bore positioned on the intake side. Constructed from high-strength aluminum with an epoxy-painted spider, it provides superior resistance to corrosion and environmental stress, maintaining a precise balance to prevent motor bearing wear. As a veteran-grade HVAC replacement part, it is critical to match the rotation and pitch to your existing condenser fan motor to avoid amp draw spikes or insufficient airflow. This Lau propeller is a direct-fit solution for technicians looking to restore system efficiency and ensure optimal refrigerant subcooling through consistent airflow across the condenser coils.

Key Benefits:

• Precision Airflow: The 30-degree pitch is engineered to maximize air volume while minimizing noise and vibration.
• Engineered Durability: Features high-strength aluminum blades and a rugged steel hub for long-term reliability in outdoor environments.
• OEM Compatibility: Designed as a heavy-duty replacement fan blade for tiered industrial and commercial condensing units.
• Optimized Efficiency: Precision balancing reduces mechanical stress on the fan motor shaft, extending the life of the entire drive assembly.

Common Questions:

How do I determine the correct rotation?
Rotation for the Lau 6128200001 is Clockwise (CW) when viewed from the discharge side (facing the air moving toward you). Always verify your motor's rotation before installation.

Does this include the hub?
Yes, this model features a 1/2" fixed hub located on the intake side of the propeller.

Can I use this on a motor with different HP?
It is vital to match the blade's diameter and pitch to the motor RPM and horsepower. Using this 30-degree blade on a lower-horsepower motor than originally specified can lead to motor overheating.

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.