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The Gianneschi C25 RD (Three-Phase) is a high-performance centrifugal fan designed for ships requiring reliable and powerful air management. With a 1.1 kW motor, it is specifically designed to propel air through long or complex ductwork systems where pressure drop is significant. Its RD (Right-Hand Rotation) configuration and 1450 rpm operation make it a durability standard for heavy-duty onboard ventilation.
Three-Phase Performance: Torque and Longevity
The 230/400V AC power supply allows the C25 RD to deliver a stable flow rate of 24/27 m³/min with optimal energy efficiency. The 1450 rpm rotation speed is a strategic technical choice: it allows for the movement of large volumes of air with reduced mechanical wear, ensuring continuous operation even under the most demanding engine room conditions.
Flexible Mounting and Sealing
Designed to adapt to all marine architectures, this fan can operate in any position. To maximize efficiency and prevent pressure loss, it offers the option of adding counter flanges for a perfectly airtight connection to circular ventilation ducts. This configuration ensures that the 1.1 kW power is fully converted into usable airflow for cooling engines or technical rooms.
Marine Robustness and Customized Safety
The C25 RD is built to last: it delivers clean or slightly dusty air at temperatures ranging from -20°C to +80°C. Its industrial construction withstands corrosive marine environments and hot atmospheres. For hazardous areas (flammable gases, fuel vapors), versions with a spark-proof motor are available upon request, ensuring uncompromising operational safety.
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