Skip to main content
    Big Fan Man
    Triangle PVI4814-X Portable Box Fan

    Triangle PVI4814-X 48" 1 Speed 3/4 HP 230/460V 3-Phase Box Fan

    Request Pricing

    Maximize heavy-duty air circulation in large industrial and commercial spaces with the Triangle PVI4814-X Portable Box Fan. Engineered for superior performance, this 48" diameter box fan is part of the robust PVI Heat Buster series, designed for maximum airflow and durability.

    The PVI4814-X features a powerful 3/4 HP Open Drip Proof Motor with a reliable Belt Drive system, ensuring efficient and long-lasting operation. Ideal for warehouses, factories, and job sites requiring serious ventilation.

    • SKU: PVI4814-X
    • Delivers massive 19100 CFM of airflow.
    • Heavy-duty 1 Speed operation.
    • Industrial-grade 230/460V 3-Phase Voltage for demanding applications.
    • Durable galvanized steel housing and aluminum blades.

    Choose Triangle for powerful, reliable, and portable boxed fan technology.

    Built to Your Space

    Quote required — we confirm configuration, availability, and freight before purchase. Most quotes are answered within one business day.

    Talk to a fan specialist →
    Call for Info

    Need help choosing? Our industrial fan experts are available to help you find the perfect solution. Call us at (888) 864-4344 or use our Fan Finder.

    Shop Now

    You May Also Like

    Explore more industrial fan solutions

    Triangle VI3613T-X 36" 1-Speed 1/2 HP 3-Phase Industrial Exhaust Fan
    Quote Required

    Triangle VI3613T-X 36" 1-Speed 1/2 HP 3-Phase Industrial Exhaust Fan

    Maximize your industrial ventilation with the powerful Triangle VI3613T-X Industrial Exhaust Fan. Engineered for demanding commercial and manufacturing environments, this heavy-duty fan provides reliable and efficient air exchange. Key features of the VI3613T-X: Diameter: Large 36" blade size for superior airflow. Motor Power: Equipped with a robust 1/2 HP Totally Enclosed Motor. Voltage: Operates on powerful 230/460V 3-Phase electrical systems. Air Volume: Delivers an impressive 10,800 CFM to quickly move stale or hot air. Drive System: Features an efficient Belt Drive for smooth, continuous operation. Fan Speed: Consistent 1 Speed operation for focused performance. The Triangle VI3613T-X is designed for secure, permanent wall mounting, ensuring maximum performance and durability where you need powerful exhaust ventilation.

    Request PricingView
    Triangle VI3613T-U Industrial Exhaust Fan
    Quote Required

    Triangle VI3613T-U 36" 1 Speed 1/2 HP 115/230V Industrial Exhaust Fan

    Maximize your industrial ventilation efficiency with the powerful Triangle VI3613T-U Industrial Exhaust Fan. This heavy-duty, 36" diameter fan is engineered for demanding commercial and agricultural environments, featuring a robust Belt Drive system for reliable, high-volume air exchange. The VI3613T-U is equipped with a durable 1/2 HP Totally Enclosed Motor, operating on versatile 115/230V 1-Phase power. It delivers exceptional performance with a maximum airflow of 10,800 CFM, ensuring rapid removal of stale air, odors, and heat. SKU: VI3613T-U Diameter: 36" Motor: 1/2 HP Totally Enclosed Motor Voltage: 115/230V 1-Phase Drive: Belt Drive for smooth operation Air Volume: Up to 10,800 CFM Designed for easy wall or cabinet installation, this 1 Speed exhaust fan is built by Triangle for long-lasting, heavy-duty use.

    Request PricingView
    Triangle VI3613HL-U Industrial Exhaust Fan
    Quote Required

    Triangle VI3613HL-U 36" 1 Speed 1/2 HP 115/230V Industrial Exhaust Fan

    Ensure superior and safe air exchange in hazardous environments with the Triangle VI3613HL-U Industrial Exhaust Fan. This robust 36" diameter, wall-mounted fan is engineered with a Hazardous Location Motor (HL) for unparalleled reliability and safety in demanding industrial settings, perfect for areas requiring Division I, Class I, Group D & Class II, Groups F & G compliance. The VI3613HL-U utilizes an efficient Belt Drive system and a powerful 1/2 HP motor, operating on flexible 115/230V 1-Phase power. This 1 Speed fan delivers exceptional airflow, rated up to 10,800 CFM, quickly pulling stale air out of your facility. Featuring a rugged galvanized housing and non-sparking aluminum blades, this Triangle exhaust fan ships fully assembled for streamlined installation and immediate, heavy-duty ventilation performance.

    Request PricingView
    View All Products