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    Triangle PVI4818-X Box Fan

    Triangle PVI4818-X 48" 1 Speed 3 HP 230/460V 3-Phase Belt Drive Box Fan

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    Maximize air circulation in industrial and commercial environments with the powerful Triangle PVI4818-X Box Fan. This heavy-duty fan is engineered for superior, reliable ventilation in large spaces, providing exceptional performance where it is needed most.

    The PVI4818-X features a large 48" diameter propeller, ensuring maximum air movement. Equipped with a robust 3 HP Open Drip Proof Motor and an efficient Belt Drive system, it delivers a massive 18,600 CFM of airflow to effectively cool areas up to approximately 4,000 sq ft. This high-performance fan operates on powerful 230/460V 3-Phase power.

    • Diameter: 48"
    • Power: 3 HP
    • Air Volume: 18,600 CFM
    • Voltage: 230/460V 3-Phase
    • Speed: 1 Speed

    Choose the Triangle PVI4818-X for dependable, high-velocity air movement and improved climate control in your facility.

    Built to Your Space

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

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