Double-Inlet Centrifugal Fan Impeller

Product Overview

The double-inlet centrifugal fan impeller is engineered for high-efficiency air movement in large-scale ventilation and air handling systems.
Featuring dual inlets, this impeller design allows air to enter from both sides, effectively doubling the airflow compared to single-inlet counterparts.
This configuration is ideal for applications requiring substantial air volume with consistent pressure, such as HVAC systems, industrial ventilation, and air purification units.

Key Features

• Dual Inlet Design: Enhances airflow capacity by allowing air entry from both sides, resulting in increased volume without compromising pressure stability.
• High-Efficiency Blades: Available in forward-curved or backward-curved blade configurations to suit specific performance requirements, ensuring optimal efficiency and reduced energy consumption.
• Robust Construction: Manufactured from high-quality materials such as galvanized steel, stainless steel, or aluminum, offering durability and resistance to corrosion in various operating environments.
• Dynamic Balancing: Each impeller undergoes precise dynamic balancing to ensure smooth operation, minimize vibration, and extend the lifespan of the fan assembly.
• Versatile Mounting Options: Designed for compatibility with both direct-drive and belt-drive systems, providing flexibility for integration into diverse mechanical setups.

Technical Specifications

• Impeller Diameter Range: 200 mm to 1,000 mm (7.9 inches to 39.4 inches)
• Airflow Capacity: 2,500 to 100,000 m³/h (1,470 to 58,860 CFM)
• Static Pressure: 200 to 1,500 Pa (0.8 to 6 inches w.g.)
• Operating Temperature: -30°C to +100°C (-22°F to +212°F)
• Blade Configurations: Forward-curved or backward-curved blades
• Material Options: Galvanized steel, stainless steel (304/316), aluminum

Applications

• Heating, Ventilation, and Air Conditioning (HVAC) systems
• Industrial ventilation and exhaust systems
• Air handling units and cleanroom environments
• Dust collection and filtration systems
• Boiler forced and induced draft applications