Lau 02694005 Blower Wheel
The Lau 02694005 Blower Wheel, model DD11-7A, is a high-performance direct drive blower wheel engineered for consistent airflow in residential and commercial HVAC applications. Built with galvanized steel construction for maximum corrosion resistance, this double inlet blower wheel features a 11-3/4 inch diameter and a 7-1/8 inch width, making it a reliable OEM replacement wheel for systems requiring a clockwise (CW) rotation (viewed from the bore end). The Preslok center disc design ensures positive blade retention and dynamic balance, supporting air handling units operating at speeds up to 1550 max RPM. Designed with a standard 1/2 inch bore and a convex center disc, this forward curved blower wheel provides quiet, efficient performance. Whether you are performing a routine furnace motor swap or a complete squirrel cage fan replacement, this heavy-duty wheel delivers the structural integrity needed to prevent blade separation and excessive vibration under high static pressure.
Product Specifications:- Model Number: Lau 02694005 (DD11-7A)
- Type: Double Inlet, Direct Drive
- Material: Galvanized, Cold-Rolled Steel
- Dimensions: 11-3/4" Diameter x 7-1/8" Width
- Bore Size: 1/2" Hub
- Rotation: Clockwise (CW)
- Maximum Speed: 1550 RPM
- Blade Type: 53 Forward-Curved Blades
- Disc Style: Convex Preslok Center Disc
- Preslok Technology: Features a mechanically locked center disc for superior blade stability compared to standard staked wheels.
- Dynamic Balance: Factory-balanced to eliminate harmonics and reduce mechanical stress on the blower motor bearings.
- Universal Compatibility: Works as a drop-in replacement for standard 11x7 direct drive blower housings using a 1/2" shaft.
- Quiet Operation: Forward-curved blade geometry is optimized for high-volume air movement with minimal decibel output.
- How do I verify the rotation for my replacement wheel? Rotation for the 02694005 is specified as Clockwise (CW) when looking at the hub/bore end. Always verify the motor rotation before installation to ensure proper airflow direction.
- What causes a blower wheel to vibrate or rattle? Common culprits include a loose set screw on the flat of the motor shaft, accumulated debris (dust/mold) on the blades, or a bent center disc. Using a dynamically balanced Lau wheel helps mitigate these issues.
- Does this wheel include the set screw? Yes, Lau direct drive wheels typically include a factory-installed set screw for securing the hub to the 1/2" motor shaft.
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.
Original: $134.45
-65%$134.45
$47.06Lau 02694005 Blower Wheel
The Lau 02694005 Blower Wheel, model DD11-7A, is a high-performance direct drive blower wheel engineered for consistent airflow in residential and commercial HVAC applications. Built with galvanized steel construction for maximum corrosion resistance, this double inlet blower wheel features a 11-3/4 inch diameter and a 7-1/8 inch width, making it a reliable OEM replacement wheel for systems requiring a clockwise (CW) rotation (viewed from the bore end). The Preslok center disc design ensures positive blade retention and dynamic balance, supporting air handling units operating at speeds up to 1550 max RPM. Designed with a standard 1/2 inch bore and a convex center disc, this forward curved blower wheel provides quiet, efficient performance. Whether you are performing a routine furnace motor swap or a complete squirrel cage fan replacement, this heavy-duty wheel delivers the structural integrity needed to prevent blade separation and excessive vibration under high static pressure.
Product Specifications:- Model Number: Lau 02694005 (DD11-7A)
- Type: Double Inlet, Direct Drive
- Material: Galvanized, Cold-Rolled Steel
- Dimensions: 11-3/4" Diameter x 7-1/8" Width
- Bore Size: 1/2" Hub
- Rotation: Clockwise (CW)
- Maximum Speed: 1550 RPM
- Blade Type: 53 Forward-Curved Blades
- Disc Style: Convex Preslok Center Disc
- Preslok Technology: Features a mechanically locked center disc for superior blade stability compared to standard staked wheels.
- Dynamic Balance: Factory-balanced to eliminate harmonics and reduce mechanical stress on the blower motor bearings.
- Universal Compatibility: Works as a drop-in replacement for standard 11x7 direct drive blower housings using a 1/2" shaft.
- Quiet Operation: Forward-curved blade geometry is optimized for high-volume air movement with minimal decibel output.
- How do I verify the rotation for my replacement wheel? Rotation for the 02694005 is specified as Clockwise (CW) when looking at the hub/bore end. Always verify the motor rotation before installation to ensure proper airflow direction.
- What causes a blower wheel to vibrate or rattle? Common culprits include a loose set screw on the flat of the motor shaft, accumulated debris (dust/mold) on the blades, or a bent center disc. Using a dynamically balanced Lau wheel helps mitigate these issues.
- Does this wheel include the set screw? Yes, Lau direct drive wheels typically include a factory-installed set screw for securing the hub to the 1/2" motor shaft.
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.
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Description
The Lau 02694005 Blower Wheel, model DD11-7A, is a high-performance direct drive blower wheel engineered for consistent airflow in residential and commercial HVAC applications. Built with galvanized steel construction for maximum corrosion resistance, this double inlet blower wheel features a 11-3/4 inch diameter and a 7-1/8 inch width, making it a reliable OEM replacement wheel for systems requiring a clockwise (CW) rotation (viewed from the bore end). The Preslok center disc design ensures positive blade retention and dynamic balance, supporting air handling units operating at speeds up to 1550 max RPM. Designed with a standard 1/2 inch bore and a convex center disc, this forward curved blower wheel provides quiet, efficient performance. Whether you are performing a routine furnace motor swap or a complete squirrel cage fan replacement, this heavy-duty wheel delivers the structural integrity needed to prevent blade separation and excessive vibration under high static pressure.
Product Specifications:- Model Number: Lau 02694005 (DD11-7A)
- Type: Double Inlet, Direct Drive
- Material: Galvanized, Cold-Rolled Steel
- Dimensions: 11-3/4" Diameter x 7-1/8" Width
- Bore Size: 1/2" Hub
- Rotation: Clockwise (CW)
- Maximum Speed: 1550 RPM
- Blade Type: 53 Forward-Curved Blades
- Disc Style: Convex Preslok Center Disc
- Preslok Technology: Features a mechanically locked center disc for superior blade stability compared to standard staked wheels.
- Dynamic Balance: Factory-balanced to eliminate harmonics and reduce mechanical stress on the blower motor bearings.
- Universal Compatibility: Works as a drop-in replacement for standard 11x7 direct drive blower housings using a 1/2" shaft.
- Quiet Operation: Forward-curved blade geometry is optimized for high-volume air movement with minimal decibel output.
- How do I verify the rotation for my replacement wheel? Rotation for the 02694005 is specified as Clockwise (CW) when looking at the hub/bore end. Always verify the motor rotation before installation to ensure proper airflow direction.
- What causes a blower wheel to vibrate or rattle? Common culprits include a loose set screw on the flat of the motor shaft, accumulated debris (dust/mold) on the blades, or a bent center disc. Using a dynamically balanced Lau wheel helps mitigate these issues.
- Does this wheel include the set screw? Yes, Lau direct drive wheels typically include a factory-installed set screw for securing the hub to the 1/2" motor shaft.
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.
