Ship Axial Flow Fan

CLZ Ship Vertical Axial Flow Fan: High-Performance Ventilation Solution for Marine Environments

The CLZ Ship Vertical Axial Flow Fan is expertly engineered to provide superior ventilation in cabins, facilitating both air supply and exhaust functions. This robust fan is designed to handle air containing salt fog or acid vapor from batteries, ensuring reliable operation in challenging marine conditions. The maximum air temperature it can handle is 50 degrees Celsius, making it ideal for a wide range of marine applications.

Construction Features:

• Impeller: Made from high-quality, anticorrosive casting aluminum alloy, the impeller is carefully balanced and mounted directly on the motor shaft extension for optimal performance.
• Casing: Constructed from thick steel plate, the casing comprises an inner cylinder, a shell, and a downstream guide vane. The shell features flanges on both the inlet and outlet for easy connection to ducts. The inner cylinder and shell are connected via the downstream guide vane, which efficiently guides airflow.
• Motor: Utilizes a specialized motor manufactured by a professional motor factory. The motor is fully enclosed, naturally cooled, and resistant to salt fog, shocks, and vibrations. It is installed inside the inner cylinder and comes in two types: ZZT-H marine electric motor (220V) or Y-H marine electric motor (220V/380V).
• Guide Cowl and Rectifier: The guide cowl, installed on the inlet side, and the rectifier, installed on the outlet side, work together to reduce airflow vortex and enhance fan efficiency. Both components are made from GRP (Glass Reinforced Plastic).
• Coating: The fan is coated with both primer and marine-grade paint for added protection against the harsh marine environment.

Main Parameters:

FAQs:

1. Q: What makes the CLZ Ship Vertical Axial Flow Fan suitable for marine environments?
   • A: The fan is designed with marine-specific conditions in mind, featuring an anticorrosive impeller, a fully enclosed and naturally cooled motor, and a casing made from thick steel plate. It can handle air containing salt fog or acid vapor and operates reliably at temperatures up to 50 degrees Celsius.
2. Q: What types of motors are available for the CLZ fan?
   • A: The CLZ fan comes with two types of motors: ZZT-H marine electric motor (220V) and Y-H marine electric motor (220V/380V). Both motors are fully enclosed, naturally cooled, and resistant to salt fog, shocks, and vibrations.
3. Q: How does the guide cowl and rectifier improve fan efficiency?
   • A: The guide cowl, installed on the inlet side, and the rectifier, installed on the outlet side, work together to reduce airflow vortex. This reduction in vortex enhances the fan’s overall efficiency and performance.
4. Q: What materials are used in the construction of the CLZ fan?
   • A: The impeller is made from anticorrosive casting aluminum alloy, the casing from thick steel plate, and the guide cowl and rectifier from GRP. The fan is also coated with primer and marine-grade paint for added protection.
5. Q: Can the CLZ fan handle high airflow rates?
   • A: Yes, the CLZ fan is available in various models with capacities ranging from 1600 m³/h to 25000 m³/h, making it suitable for a wide range of ventilation requirements in marine environments.