Lau 02694003 Blower Wheel
The Lau 02694003 Blower Wheel, also identified as model DD11-6A, is a heavy-duty, galvanized steel centrifugal fan wheel designed for high-performance direct drive blower systems. This double inlet blower wheel features a 11-3/4 inch diameter and a 6 inch width, making it a critical component for residential and light commercial HVAC applications. Engineered with a 1/2 inch bore size and a convex center disc, it utilizes Preslok center disc construction to ensure positive blade retention and precise balance at speeds up to 1550 Max RPM. The clockwise (CW) rotation is determined by viewing the hub or bore end, facilitating efficient airflow in forward-curved configurations. With 53 precision-spaced blades, this replacement squirrel cage fan provides quiet, vibration-free operation and is rated for temperatures up to 200°F, though it is recommended for applications under 135°F to maintain motor longevity. Its robust, cold-rolled steel build makes it a reliable universal replacement wheel for standard furnace and air conditioning blowers.
Key Benefits:
- High-Speed Stability: The Preslok center disc design provides superior blade mechanical attachment, allowing the wheel to handle 1550 RPM without compromising structural integrity.
- Industrial Durability: Constructed from galvanized, cold-rolled steel to resist corrosion and endure demanding duty cycles in HVAC blower motor assemblies.
- Optimized Airflow: Featuring a double inlet and forward-curved blade geometry, this 11 3/4 inch blower wheel maximizes static pressure and CFM delivery.
- Consistent Balance: Each DD11-6A wheel is dynamically balanced to reduce bearing wear on the direct drive motor and ensure whisper-quiet performance.
Common Questions:
How do I verify the rotation for the Lau 02694003?
Rotation for the Lau 02694003 is Clockwise (CW) and must be determined by looking at the hub/bore end of the wheel. Matching the CW rotation and 1/2 inch bore is essential for proper motor alignment.
Can this blower wheel be used in belt-drive applications?
No, the DD11-6A model is specifically engineered for direct drive systems. For belt-drive setups, a wheel with a different hub configuration and keyway would be required.
What are the exact dimensions for replacement?
The Lau 02694003 measures exactly 11-3/4 inches in diameter and 6 inches in width. When replacing a squirrel cage fan, always check these dimensions against the housing clearance to prevent mechanical interference.
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: $136.73
-65%$136.73
$47.86Lau 02694003 Blower Wheel
The Lau 02694003 Blower Wheel, also identified as model DD11-6A, is a heavy-duty, galvanized steel centrifugal fan wheel designed for high-performance direct drive blower systems. This double inlet blower wheel features a 11-3/4 inch diameter and a 6 inch width, making it a critical component for residential and light commercial HVAC applications. Engineered with a 1/2 inch bore size and a convex center disc, it utilizes Preslok center disc construction to ensure positive blade retention and precise balance at speeds up to 1550 Max RPM. The clockwise (CW) rotation is determined by viewing the hub or bore end, facilitating efficient airflow in forward-curved configurations. With 53 precision-spaced blades, this replacement squirrel cage fan provides quiet, vibration-free operation and is rated for temperatures up to 200°F, though it is recommended for applications under 135°F to maintain motor longevity. Its robust, cold-rolled steel build makes it a reliable universal replacement wheel for standard furnace and air conditioning blowers.
Key Benefits:
- High-Speed Stability: The Preslok center disc design provides superior blade mechanical attachment, allowing the wheel to handle 1550 RPM without compromising structural integrity.
- Industrial Durability: Constructed from galvanized, cold-rolled steel to resist corrosion and endure demanding duty cycles in HVAC blower motor assemblies.
- Optimized Airflow: Featuring a double inlet and forward-curved blade geometry, this 11 3/4 inch blower wheel maximizes static pressure and CFM delivery.
- Consistent Balance: Each DD11-6A wheel is dynamically balanced to reduce bearing wear on the direct drive motor and ensure whisper-quiet performance.
Common Questions:
How do I verify the rotation for the Lau 02694003?
Rotation for the Lau 02694003 is Clockwise (CW) and must be determined by looking at the hub/bore end of the wheel. Matching the CW rotation and 1/2 inch bore is essential for proper motor alignment.
Can this blower wheel be used in belt-drive applications?
No, the DD11-6A model is specifically engineered for direct drive systems. For belt-drive setups, a wheel with a different hub configuration and keyway would be required.
What are the exact dimensions for replacement?
The Lau 02694003 measures exactly 11-3/4 inches in diameter and 6 inches in width. When replacing a squirrel cage fan, always check these dimensions against the housing clearance to prevent mechanical interference.
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 02694003 Blower Wheel, also identified as model DD11-6A, is a heavy-duty, galvanized steel centrifugal fan wheel designed for high-performance direct drive blower systems. This double inlet blower wheel features a 11-3/4 inch diameter and a 6 inch width, making it a critical component for residential and light commercial HVAC applications. Engineered with a 1/2 inch bore size and a convex center disc, it utilizes Preslok center disc construction to ensure positive blade retention and precise balance at speeds up to 1550 Max RPM. The clockwise (CW) rotation is determined by viewing the hub or bore end, facilitating efficient airflow in forward-curved configurations. With 53 precision-spaced blades, this replacement squirrel cage fan provides quiet, vibration-free operation and is rated for temperatures up to 200°F, though it is recommended for applications under 135°F to maintain motor longevity. Its robust, cold-rolled steel build makes it a reliable universal replacement wheel for standard furnace and air conditioning blowers.
Key Benefits:
- High-Speed Stability: The Preslok center disc design provides superior blade mechanical attachment, allowing the wheel to handle 1550 RPM without compromising structural integrity.
- Industrial Durability: Constructed from galvanized, cold-rolled steel to resist corrosion and endure demanding duty cycles in HVAC blower motor assemblies.
- Optimized Airflow: Featuring a double inlet and forward-curved blade geometry, this 11 3/4 inch blower wheel maximizes static pressure and CFM delivery.
- Consistent Balance: Each DD11-6A wheel is dynamically balanced to reduce bearing wear on the direct drive motor and ensure whisper-quiet performance.
Common Questions:
How do I verify the rotation for the Lau 02694003?
Rotation for the Lau 02694003 is Clockwise (CW) and must be determined by looking at the hub/bore end of the wheel. Matching the CW rotation and 1/2 inch bore is essential for proper motor alignment.
Can this blower wheel be used in belt-drive applications?
No, the DD11-6A model is specifically engineered for direct drive systems. For belt-drive setups, a wheel with a different hub configuration and keyway would be required.
What are the exact dimensions for replacement?
The Lau 02694003 measures exactly 11-3/4 inches in diameter and 6 inches in width. When replacing a squirrel cage fan, always check these dimensions against the housing clearance to prevent mechanical interference.
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.
