Downblast Vent, Belt Drive, 18-1/2 In MPN:3GY66
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Free Shipping
In Stock
SKU
510-G0771093
Downblast Vent, Belt Drive, 18-1/2 In
The Dayton Downblast Vent Fan is a reliable and efficient solution for high-velocity air exhaust applications. With a 1 horsepower motor and 18-1/2 inch wheel diameter, this centrifugal fan moves 4,608 cubic feet of air per minute, making it ideal for use in commercial and industrial settings. Its square base and compact design allow for easy installation on rooftops, while its belt drive system provides quiet and reliable operation. Suitable for clean air exhaust, this fan is perfect for applications such as laboratories, cleanrooms, and other areas requiring high air exchange rates.
Top product features:
- Centrifugal design for efficient airflow
- Belt drive for reduced vibration and noise
- High airflow rate of 4,608 cfm for effective ventilation
Top product applications:
- Commercial kitchens
- High-rise buildings
- Large warehouses
Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, Wheel Diameter 18 1/2 in, Base Diameter Not Applicable, Base Length 30 in, Base Width 30 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1 hp, Exhaust Airflow @ 0.000 in SP 4,608 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Clean Air, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 37.60
- Package Width: 37.80
- Package Height: 46.30
- Package Weight: 117.00
Product info last updated on February 19, 2026 4:36pm UTC
Category: Roof Ventilators