- High Temperature Performance: Designed for continuous operation with air temperatures up to 120°C, making it ideal for demanding environments
- Efficient Airflow Output: Delivers powerful ventilation with an airflow capacity of 5,770 m³/h for effective extraction
- Durable Coastal-Ready Build: Constructed with seawater-resistant aluminum and powder-coated galvanized steel for long-lasting performance
- Low Noise Operation: Motor mounted on vibration dampers reduces noise levels for quieter operation
- Flexible Speed Control: Compatible with transformer speed control (single-phase) and D/Y connection (three-phase) for adjustable performance
The DVN 450E4 Centrifugal Roof Fan is a high-performance, direct-driven ventilation solution designed for demanding industrial and commercial applications. Engineered for continuous operation at temperatures up to 120°C, this roof-mounted fan features a vertical discharge design for efficient air extraction. Its robust construction includes a seawater-resistant aluminum casing and impeller with backward-curved blades, ensuring durability even in coastal environments. The motor is positioned خارج the air stream for enhanced longevity and is mounted on vibration dampers to minimize noise and operational disturbance. With speed control compatibility and integrated thermal protection, this fan delivers reliable, quiet, and energy-efficient performance for long-term use.
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