Ship’s Ventilator

CWL Marine Small Size Centrifugal Fan – Ship’s Ventilator for Diverse Applications

The CWL (CXL) Ship’s Ventilator series, featuring a compact marine centrifugal fan, is expertly designed to handle a variety of air types, including fresh air, ocean air laden with salt vapor, and corrosive air containing oil vapor. This versatile fan is ideal for ventilating kitchens, toilets, bulkheads, meeting rooms, and other cabins on ships. Additionally, it finds application in chemistry, industry, and metallurgy sectors on land, where efficient ventilation is crucial. Equipped with an explosion-proof motor, this fan can safely deliver gas mixtures or vapors containing combustibles and explosives, ensuring reliable operation in hazardous environments.

Key Features:

1. High-Performance Parameters: Boasts high pressure (H>1.4), high capacity (Q>0.5), and high efficiency (η>65%), ensuring optimal ventilation performance.
2. Compact & Lightweight Design: Light in weight and small in size, this fan offers reliable operation with low noise levels, making it suitable for confined spaces.
3. Versatile Performance: With a wide range of performance parameters, it caters to diverse ventilation needs across various sectors.
4. Robust & Corrosion-Resistant: Constructed with high-strength materials, it exhibits excellent anti-corrosion properties, ensuring longevity even in harsh marine environments.
5. Resilient Against Vibrations: Strong resistance against swing, vibration, and impact guarantees stable operation under challenging conditions.

Working Principle & Structure:
The CWL (CXL) series marine small centrifugal fan is a high-efficiency model equipped with a marine three-phase tiny asynchronous motor. Its impellers, composed of sturdy forward poly blades, draw air in axially and expel it radially after compression by centrifugal force. This horizontal-structured fan features impellers mounted directly on the motor shaft, with a rivet-jointed structure for the impellers and welded casing and entrance. The impellers undergo static and dynamic balancing to ensure smooth operation. The fan is available in left or right rotation configurations.

Main Technical Parameters:

(Note: The table above includes a selection of models; full specifications are available upon request.)

FAQs:

1. Q: Can the CWL Ship’s Ventilator handle corrosive air?
   • A: Yes, the fan is designed to handle corrosive air containing oil vapor, making it suitable for various industrial and marine applications.
2. Q: Is the fan explosion-proof?
   • A: Absolutely, the fan is equipped with an explosion-proof motor, enabling it to safely operate in hazardous environments where combustible gases or vapors may be present.
3. Q: What are the power requirements for the CWL series fan?
   • A: The fan operates on a marine three-phase tiny asynchronous motor with power options ranging from 380/220V and 50/60Hz, depending on the model.
4. Q: Can the fan be customized for specific rotation directions?
   • A: Yes, the fan is available in both left and right rotation configurations to meet specific installation requirements.
5. Q: How durable is the fan in marine environments?
   • A: The fan is constructed with high-strength, corrosion-resistant materials, ensuring its durability and reliable performance even in harsh marine conditions.