Features：

Marine Duct Ventilation Fan is an efficient ventilation equipment designed specifically for ships, with characteristics such as corrosion resistance, explosion resistance, and vibration resistance. It adopts an external rotor motor and a rear curved impeller design, which can operate stably in harsh environments, providing high air volume and high efficiency.

Merits：

1. Strong adaptability: Marine pipeline ventilation fans are usually designed to be reversible, with good anti-corrosion performance, and can adapt to the usage needs of ships in different environments.

2. High stability: Marine pipeline ventilation fans have anti sway, vibration, and impact performance, ensuring stable operation during ship travel.

3. Easy maintenance: The design of marine pipeline ventilation fans is usually compact in structure, low in noise, easy to operate, and relatively easy to maintain, with a long service life.

4. Widely used: Marine ducted fans are widely used for ventilation and air exchange in various compartments, marine air conditioners, boiler induced draft, and other occasions. With the development of ship technology, their application scope will continue to expand.

Specific application scenarios include:

1. Ventilation and air exchange: used for ventilation and air exchange in various compartments to maintain air circulation.

2. Air conditioning system: In conjunction with marine air conditioners, provide necessary air circulation.

3. Boiler system: plays an important role in boiler blowing and induced draft.

4. Special systems: such as cushion and propulsion of hovercraft, buoyancy of submarines, and ventilation of various pressurized compartments.

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