40 Marine Axial Flow Fans Successfully Shipped to Syria | Professional Enhanced Shipment Report – October 15, 2025

On October 15, 2025, our company successfully completed the final inspection, packaging, and shipment of 40 marine axial flow fanscustomized for our customer in Syria. Designed according to ship classification requirements and the customer’s operating conditions, these units feature reinforced structures and high-grade anti-corrosion treatments to ensure long-term stability in harsh maritime environments characterized by high humidity, heavy salt spray, and constant vibration.

This shipment not only highlights our company’s manufacturing capabilities in marine ventilation equipment but also reaffirms our commitment to stringent quality control and engineering excellence.

Application Environment & Function of Marine Axial Flow Fans

Marine axial flow fans are essential components used across various types of vessels, including cargo ships, tankers, engineering ships, offshore platforms, and naval vessels. Their primary functions include:

• Ventilation of cabins, engine rooms, cargo holds, and battery rooms

• Supply and exhaust air for enclosed and semi-enclosed compartments

• Air circulation and heat dissipation inside shipboard spaces

• Conveying air containing salt particles from marine environments

•Handling slight acidic vapors naturally generated by batteries

The fans are suitable for conveying air at temperaturesup to 50°C, ensuring reliable operation in the challenging conditions onboard ships.

Structural Composition

Each marine axial flow fan in this batch features a reinforced, corrosion-resistant structure composed of:

• Electric Motor – Marine-grade motor with moisture-proof, anti-condensation, and anti-corrosion design

• Impeller – High-strength metal impeller with adjustable blades for optimized aerodynamic performance

• Casing (6 mm thickness) – Thickened steel casing for enhanced rigidity and pressure resistance

• Flanges (12 mm thickness) – Heavy-duty integral flanges ensuring secure installation and superior vibration resistance

• Pressure Cone – Improves inlet/outlet airflow and increases efficiency

• Flow Straightener – Enhances airflow uniformity and reduces pressure loss

•Shock-Absorbing Mounts – Minimizes vibration transmission from the ship’s structure

All components are engineered to endure salt fog, humidity, vibration, and continuous long-term operation at sea.

Premium Surface Treatment for Harsh Marine Conditions

To ensure exceptional durability in corrosive marine environments, each fan undergoes a three-stage anti-corrosion treatment:

1.Sandblasting / Shot Blasting– Up to Sa 2.5 grade for complete removal of rust and scale

2.Anti-Corrosion Primer Coating– Improves adhesion and base protection

3.Epoxy Topcoat Application– Provides resistance to salt spray, moisture, abrasion, and harsh marine climates

This coating system significantly extends product service life and maintains long-term structural integrity and appearance.

Key Technical Specifications for This Shipment

Air Flow	48,000 m³/h
Total Pressure	430 Pa
Speed	1160 rpm
Motor Power	11 kW
Casing Thickness	6 mm
Flange Thickness	12 mm
Impeller Type	High-strength adjustable blades
Surface Treatment	Sandblasting + Anti-corrosion primer + Epoxy topcoat

All parameters have been fully tested to ensure reliable performance in marine applications.

Strict Quality Control Ensuring Reliable Delivery

Before shipment, every unit underwent comprehensive testing, including:

• Airflow and pressure performance tests

• Noise and vibration measurements

• Motor insulation and humidity-resistance testing

• Salt spray corrosion test

• High-speed rotational balance test

•Assembly accuracy and structural inspection

Only units that fully meet both industry standards and our in-house quality benchmarks are approved for delivery.

Conclusion

The successful shipment of 40 marine axial flow fans to Syria reflects our customer’s trust and our ongoing commitment to deliveringhigh-quality, durable, and reliable marine ventilation solutions.

Whether for shipbuilding, offshore engineering, fleet upgrades, or custom ventilation systems, our products are engineered to deliver stable, long-lasting performance in the most demanding environments.

If you are looking for high-quality marine ventilation equipment, feel free to contact us. Our technical team is ready to provide professional selection guidance and customized engineering solutions tailored to your project needs.