Product Introduction
The YN5-47 II / III Type Boiler Fan is an advanced high-temperature resistant fan developed with international technology and tailored for the boiler industry. It is one of the lowest-noise and minimum-vibration fans in the domestic boiler industry, offering high efficiency, energy saving, and superior durability.
Widely applied in heating furnaces, steam boilers, drying systems, grain machinery, and chemical & food industries, it ensures continuous and stable performance even in harsh high-temperature environments.
Application Environment:
- Normal operation temperature: 160°C – 200°C
- Suitable for heating furnace, air heater, numerical control boiler, drying & processing industries
Features & Construction
- Impeller:
- Precision-engineered impellers designed for low noise and smooth airflow
- Balanced for stability in high-temperature conditions
- Casing & Housing:
- Durable, compact, high-temperature resistant casing
- Flexible design for multiple industrial setups
- Motor & Cooling System:
- Y2 aluminum alloy die-cast motor for lightweight and easy installation
- Equipped with high-temperature resistant bearings, grease, and insulation materials
- Heat insulation seat ensures motor cooling and extended lifespan
- Performance Advantage:
- Lowest noise and vibration in its class
- Energy-efficient operation suitable for continuous use
Parameters
| Model | Speed (r/min) | Power (kW-P) | Traffic (m³/h) | Total Pressure (Pa) | Voltage (V) |
|---|---|---|---|---|---|
| YN5-47 II/III | 2900 | 0.06-2 | 240 | 310 | 220/380 |
| YN5-47 II/III | 2900 | 0.09-2 | 350 | 360 | 220/380 |
| YN5-47 II/III | 2900 | 0.12-2 | 480 | 450 | 220/380 |
| YN5-47 II/III | 2900 | 0.18-2 | 650 | 510 | 220/380 |
| YN5-47 II/III | 2900 | 0.25-2 | 860 | 580 | 220/380 |
| YN5-47 II/III | 2900 | 0.37-2 | 1100 | 650 | 220/380 |
| YN5-47 II/III | 2900 | 0.55-2 | 1450 | 680 | 220/380 |
| YN5-47 II/III | 2900 | 0.75-2 | 1810 | 790 | 220/380 |
| YN5-47 II/III | 2900 | 1.1-2 | 2250 | 940 | 220/380 |
| YN5-47 II/III | 2900 | 1.5-2 | 2800 | 1140 | 220/380 |
| YN5-47 II/III | 2900 | 2.2-2 | 3100 | 1280 | 380 |
Technical Specifications
| Specification | Details |
|---|---|
| Material | High-temperature resistant steel with Y2 aluminum alloy motor housing |
| Traffic / Application | Boilers, heating furnaces, food & grain machinery, drying systems, chemical industries |
| Power | High-temperature resistant direct motor |
| Air-flow | Large volume with stable high-pressure ventilation |
| Noise Level | Ultra-low noise, minimal vibration |
| Size / Dimensions | Compact & lightweight for boiler integration |
| Motor | Y2 aluminum alloy die-cast motor with cooling system |
| Warranty | 12 months (extendable) |
| Color | Industrial Grey (customizable) |
| Voltage | 220V / 380V, 50Hz |
| RPM | 1450 – 2900 RPM (based on model size) |
Key Benefits
- High-temperature resistant operation (160°C–200°C)
- Lightweight aluminum alloy motor for easy handling & installation
- Advanced design with low noise and vibration
- Energy-efficient, long-lasting motor with self-cooling system
- Suitable for a wide range of industrial boiler and heating applications
- Flexible integration into various industrial processes