Description
The Lau Model A15-15A (SKU 00827616) is a heavy-duty double inlet blower wheel engineered for demanding commercial and industrial HVAC air-handling applications. With a 15″ diameter and 15″ width, this belt-drive wheel delivers high-volume airflow performance in a robust, balanced design. Its bidirectional CW/CCW rotation capability makes it a versatile replacement or upgrade wheel for a wide range of blower assemblies.
Key Specifications
- Diameter: 15″
- Width: 15″
- Bore Size: 1″
- Set Screws: 1
- Keyway: 1/4″ x 1/2″
- Maximum RPM: 1,550
- Rotation: Clockwise (CW) / Counterclockwise (CCW)
- Inlet Type: Double Inlet
- Drive Type: Belt Drive
- Model Number: A15-15A
- SKU: 00827616
Product Highlights
- Double inlet design maximizes airflow efficiency and balances static pressure across both sides of the wheel
- Belt drive configuration allows flexible motor placement and easy speed adjustment via sheave/pulley selection
- Bidirectional CW/CCW rotation provides installation flexibility for a variety of blower housing orientations
- 1″ bore with a 1/4″ x 1/2″ keyway and set screw ensures a secure, positive shaft connection
- Rated up to 1,550 RPM for reliable, sustained operation within design parameters
- Engineered by Lau, a trusted name in HVAC blower wheel manufacturing
Typical Applications
- Commercial air handling units (AHUs)
- Industrial ventilation and exhaust systems
- Replacement blower wheels in belt-drive fan assemblies
- HVAC systems requiring high-volume, double-inlet airflow
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