Lau 01332601 Blower Wheel

The Lau 01332601 Blower Wheel is a high-performance direct drive blower wheel engineered for demanding HVACR applications. As a Lau DD10-6A model, this double inlet blower wheel features a 10 5/8-inch diameter and a 6-inch width, making it a critical component for maintaining precise airflow in residential and commercial air handlers. This galvanized steel blower wheel is built with a convex center disc and forward-curved blades, utilizing Preslok center disc construction to ensure positive blade retention and structural integrity under high torque. With a 1/2-inch bore and a maximum rating of 1750 RPM, it is designed for clockwise (CW) rotation when viewing the hub end. Specifically utilized as the direct replacement for 4039502, this unit provides a reliable solution for technicians looking to restore factory-spec static pressure and CFM performance. The dynamically balanced design minimizes vibration, extending the service life of the associated blower motor and housing assembly.

• Precise Compatibility: Engineered as a drop-in replacement for 4039502 and compatible with various Lau DD10-6A blower assemblies.
• High-Speed Stability: Rated for up to 1750 Max RPM, ensuring stable operation in high-static applications.
• Industrial Construction: Fabricated from galvanized steel to resist corrosion and endure high-workload environments.
• Vibration Reduction: Each squirrel cage wheel is dynamically balanced to prevent mechanical resonance and reduce noise levels.
• Secure Mounting: Features a 1/2" bore with heavy-duty hub construction for secure attachment to the motor shaft.

What is the correct rotation for the 01332601 wheel?
This wheel is designed for CW rotation. Rotation is determined by viewing the wheel from the hub (bore) end. Always verify the motor rotation before installation to ensure proper airflow direction.

Can this wheel replace a concave center disc model?
No, the Lau 01332601 features a convex center disc. It is essential to match the disc shape (convex vs. concave) and the motor mounting location to maintain the correct wheel alignment within the housing.

What are the exact dimensions for clearance?
The wheel has an outside diameter of 10 5/8 inches and a width of 6 inches. Always check the internal clearance of the blower housing to ensure there is no contact between the wheel blades and the scroll.

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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.