Description
Overview
The Lau 6128120001 is a heavy-duty steel condenser fan blade engineered for reliable airflow performance in commercial and residential HVAC condensing units. Built to Lau’s exacting standards, this replacement blade delivers consistent, efficient operation in demanding outdoor environments.
Key Specifications
- Blade Diameter: 18″
- Blade Pitch: 28 degrees
- Number of Blades: 3
- Rotation Direction: Clockwise (CW)
- Bore Size: 1/2″ (located on intake side)
- Blade Material: Steel
- Brand: Lau
- SKU: 6128120001
Features & Benefits
- Steel construction provides superior durability and resistance to deformation under high-speed operation
- 28-degree blade pitch optimized for efficient airflow delivery across the condenser coil
- Clockwise rotation designed for direct replacement in standard condensing unit applications
- 1/2″ bore on the intake side ensures proper motor shaft alignment and secure mounting
- 3-blade design balances airflow volume with low vibration and quiet operation
- Engineered as a direct OEM-style replacement to minimize downtime during service calls
Application
The Lau 6128120001 is ideal for use in air conditioning condensing units, heat pump outdoor sections, and commercial refrigeration condenser assemblies requiring an 18″ steel fan blade with CW rotation. Always verify motor shaft size, rotation direction, and blade pitch before installation to ensure compatibility with the existing unit.







Reviews
There are no reviews yet.