CF-11 Multi Wing Centrifugal Induced Draft Fan

• Customization: Available
• Province: Zhejiang
• Colour: Blue
• Model NO.: CF-11
• Trademark: SNTOOM
• Origin: China

Product Description

CF-11 2.5A Centrifugal Ventilator Specifications

Category	Specification	Technical Notes
Product Type	Low Noise Centrifugal Fan	Industrial-grade ventilation
Model Number	CF-11 2.5A	Heavy-duty series
Power	3 kW	High-efficiency motor
Air Volume	4500-5800 m³/h	Adjustable airflow range
Voltage	380V / 50Hz	Three-phase industrial power
Current	6.4 A	Stable operational load
Full Pressure	959-1200 Pa	High static pressure capability
Speed	2800 rpm	Optimized for rapid air exchange

 

Key Features:

1. Advanced Design:

   • Corrosion-resistant & anti-aging materials (e.g., reinforced polymer/SS options)

   • Compact structure (30% lighter than traditional steel fans)

2. Performance Metrics:

   • Noise Level: <65 dB(A) (at 1.5m distance)

   • Efficiency: 15-18 m³/h per watt (industry-leading)

3. Installation:

   • Bolt-on flange mounting (compatible with standard ductwork)

   • Maintenance access panels for easy servicing

 

Comparative Advantage:

Parameter	CF-11 2.5A	Typical Competitor	Benefit
Pressure Range	959-1200 Pa	800-1000 Pa	+20% static pressure boost
Power/Flow	1.9 m³/h per W	1.5 m³/h per W	27% higher energy efficiency

 

Recommended Applications:

Factory ventilation
HVAC systems for large buildings
Fume extraction in welding/painting
Dust collection systems

Would you like me to add a dimensional diagram or motor torque curves?