Description
The Lau DD10-10A (SKU 01332203) is a precision-engineered direct drive blower wheel designed for reliable, high-efficiency airflow performance in a wide range of HVAC applications. Built to Lau’s exacting standards, this double inlet wheel draws air from both sides of the housing to maximize airflow volume while maintaining a compact footprint.
Key Specifications
- Diameter: 10-5/8″
- Width: 10-5/8″
- Bore: 1/2″
- Maximum Speed: 1750 RPM
- Rotation: Clockwise (CW)
- Wheel Profile: Convex
- Inlet Type: Double Inlet
- Drive Type: Direct Drive
- Model: DD10-10A
- SKU: 01332203
Product Highlights
- Double inlet design maximizes airflow efficiency by drawing air from both sides simultaneously
- Convex blade profile optimized for smooth, consistent airflow delivery
- Direct drive configuration eliminates belt and pulley losses for improved energy efficiency and reduced maintenance
- 1/2″ bore provides a secure, precise fit on compatible motor shafts
- Rated up to 1750 RPM for dependable performance across a broad range of HVAC systems
- Clockwise rotation engineered to match standard direct drive blower motor configurations
- Durable construction built to withstand continuous-duty HVAC operation
Typical Applications
- Residential and light commercial air handlers
- Fan coil units
- Furnace blower assemblies
- HVAC replacement and retrofit installations requiring a 10-5/8″ double inlet wheel
The Lau DD10-10A blower wheel is an ideal drop-in replacement or upgrade component for technicians and contractors seeking a quality, performance-matched wheel for direct drive blower assemblies.







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