Product Introduction
The YN5-47 I Type Boiler Fan is an economical and practical high-temperature resistant fan developed specifically for modern boiler applications. Built with air-cooling technology, low-noise design, and superior durability, it ensures reliable operation in demanding high-heat environments.
This fan is widely used in small industrial boilers and specialized setups requiring ventilation, air circulation, and cooling in high-temperature conditions.
Application Environment:
- Transport medium temperature: 160°C – 200°C
- Suitable for boilers, heating furnaces, and high-temperature ventilation systems
Features & Construction
- Impeller:
- High-strength design for stable airflow
- Balanced for smooth and vibration-free operation
- Casing & Housing:
- High-temperature resistant steel housing
- Compact design with excellent durability
- Motor & Cooling System:
- High-temperature motor with insulation protection
- Equipped with independent heat dissipation blades
- Motor achieves self-cooling at both ends, ensuring long-term stability in high-temperature environments
- Connection:
- Includes heat insulation connecting head for added protection
Parameters
| Model | Speed (r/min) | Power (kW-P) | Traffic (m³/h) | Total Pressure (Pa) | Voltage (V) |
|---|---|---|---|---|---|
| YN5-47I | 2900 | 0.18-2 | 350-650 | 520-400 | 220/380 |
| YN5-47I | 2900 | 0.25-2 | 410-900 | 600-470 | 220/380 |
| YN5-47I | 2900 | 0.37-2 | 520-1150 | 700-550 | 220/380 |
| YN5-47I | 2900 | 0.55-2 | 680-1450 | 880-680 | 220/380 |
| YN5-47I | 2900 | 0.75-2 | 880-1850 | 1050-790 | 220/380 |
| YN5-47I | 2900 | 1.1-2 | 1250-2300 | 1240-940 | 220/380 |
| YN5-47I | 2900 | 1.5-2 | 1440-2800 | 1350-1140 | 220/380 |
| YN5-47I | 2900 | 2.2-2 | 1800-3100 | 1830-1280 | 380 |
| YN5-47I | 2900 | 3-2 | 2500-3600 | 2520-1500 | 380 |
| YN5-47I | 2900 | 4-2 | 3100-3680 | 2900-2000 | 380 |
| YN5-47I | 2900 | 5.5-2 | 3680-4300 | 3200-2400 | 380 |
| YN5-47I | 2900 | 7.5-2 | 4300-4600 | 3500-2800 | 380 |
Technical Specifications
| Specification | Details |
|---|---|
| Material | High-temperature resistant steel |
| Traffic / Application | Small industrial boilers, high-temp ventilation, air circulation |
| Power | Direct-connected high-temperature motor |
| Air-flow | Large air volume with high suction efficiency |
| Noise Level | Low noise, stable operation |
| Size / Dimensions | Compact, designed for boiler integration |
| Motor | Pure copper, high-temperature resistant with self-cooling system |
| Warranty | 12 months (extendable) |
| Color | Industrial Grey (customizable) |
| Voltage | 220V / 380V, 50Hz |
| RPM | 1450 – 2900 RPM (depending on setup) |
Key Benefits
- Designed for high-temperature resistance (160°C–200°C)
- Economical and practical solution for boiler systems
- Air-cooled motor ensures long-term durability
- Large air volume with efficient ventilation performance
- Low noise and vibration-free operation
- Ideal for small industrial boilers and special high-temperature environments