AMERIC Confined Space Fan: 440 V AC, 20 1/2 in Duct Dia, 5 hp Horsepower
The AMERIC Confined Space Fan (MPN VAF8000B-3) is a 440 V AC axial fan and blower with a 20 1/2 in duct diameter, 5 hp horsepower, and 3,495 RPM blower/fan speed. It includes a Low Profile Manhole Air Vent.
SKU 3G-OTH-545120
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Product Description
The AMERIC Confined Space Fan (MPN VAF8000B-3) is a 440 V AC axial fan and blower with a 20 1/2 in duct diameter, 5 hp horsepower, and 3,495 RPM blower/fan speed. It includes a Low Profile Manhole Air Vent.
Frequently Asked Questions
What is the AMERIC VAF8000B-3 confined space fan used for?
The AMERIC VAF8000B-3 confined space fan is used for ventilating manholes, tanks, and other confined work areas. It delivers high-volume airflow at 3,495 RPM to remove fumes, dust, and heat, ensuring a safe breathing environment for workers in industrial and municipal applications.
What are the specifications of the AMERIC VAF8000B-3 fan?
The AMERIC VAF8000B-3 is a 440 V AC axial fan with a 20 1/2 in duct diameter, 5 hp horsepower, and 3,495 RPM blower speed. It includes a Low Profile Manhole Air Vent. The manufacturer part number is VAF8000B-3.
Where to buy the AMERIC VAF8000B-3 confined space fan worldwide?
3G Electric supplies the AMERIC VAF8000B-3 confined space fan to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 440 V AC axial fan with 5 hp and 20 1/2 in duct diameter.
How to select the right confined space fan for a manhole application?
Select a confined space fan based on duct diameter, airflow volume, and voltage compatibility. For manhole ventilation, the AMERIC VAF8000B-3 with 20 1/2 in duct diameter and 5 hp motor provides high-velocity airflow at 3,495 RPM. Ensure the fan matches your power supply, such as 440 V AC.
AMERIC Products
3G Electric supplies AMERIC axial fans & blowers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






