Schaefer Ventilation Equipment, LLC

1 Industrial Blvd.
Suite 101
Sauk Rapids, MN 56379

Belt Drive Ventilator moves air at 50,000+ cfm.

Suitable for cooling personnel and equipment, Big Dog(TM) Ventilator can also be slowed down to move less air for winter de-stratification. Unit has 72 in. diameter, 3 hp, belt-drive, variable speed circulation fan fitted with 6 fully adjustable fiberglass air deflectors, allowing air stream to be aimed wherever it is needed. At full power, air speed at fan outlet is approximately 1,500 fpm with...

Belt Drive Ventilator moves air at 50,000+ cfm.

Suitable for cooling personnel and equipment, Big Dog(TM) Ventilator can also be slowed down to move less air for winter de-stratification. Unit has 72 in. diameter, 3 hp, belt-drive, variable speed circulation fan fitted with 6 fully adjustable fiberglass air deflectors, allowing air stream to be aimed wherever it is needed. At full power, air speed at fan outlet is approximately 1,500 fpm with...

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