The 50 Butterfly Cone Fan (1.1kW) is a high-efficiency industrial ventilation fan designed for reliable air circulation, cooling, and environmental control applications. Featuring a powerful 1.1kW dedicated fan motor, aerodynamic stainless-steel blades, and a durable galvanized steel frame, this fan delivers strong airflow, stable operation, and long service life.
Designed with an automatic butterfly opening system, high-efficiency belt transmission, and precision-balanced components, the fan ensures smooth operation with reduced energy consumption. It is widely used in livestock farms, agricultural ventilation systems, greenhouses, workshops, warehouses, and industrial cooling applications.
Equipped with a 1.1kW special fan motor
High airflow capacity for large-area ventilation
Excellent energy efficiency and stable operation
Designed for continuous-duty industrial applications
0Pa air volume: 42,300 m³/h
-25Pa air volume: 38,500 m³/h
Provides powerful ventilation performance even under resistance conditions.
Outer frame made of high-quality galvanized steel sheet
Meets GB/T2518-2008 national standard requirements
Zinc coating thickness: 275g/m²
Strong corrosion resistance for long-term outdoor and industrial use
Blades made from 430 stainless steel
Dynamic balance correction ensures smooth rotation
Dynamic balance accuracy reaches G6.3 standard
Reduced vibration and operating noise
Automatic butterfly cone opening system
Smooth opening and closing operation
Excellent sealing performance
Prevents reverse airflow and improves efficiency
| Parameter | Specification |
|---|---|
| Product Type | Butterfly Cone Fan |
| Model | 50 Butterfly Fan |
| Motor Power | 1.1 kW |
| Motor Protection Grade | IP55 |
| Air Volume (0Pa) | 42,300 m³/h |
| Air Volume (-25Pa) | 38,500 m³/h |
| Frame Material | Galvanized Steel Sheet |
| Zinc Coating | 275 g/m² |
| Blade Material | 430 Stainless Steel |
| Dynamic Balance Accuracy | G6.3 |
| Opening Type | Butterfly Wind Opening |
| Drive System | Belt Drive |
| Belt Type | Imported High-Strength Belt |
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The 50 Butterfly Cone Fan (1.1kW) is a high-efficiency industrial ventilation fan designed for reliable air circulation, cooling, and environmental control applications. Featuring a powerful 1.1kW dedicated fan motor, aerodynamic stainless-steel blades, and a durable galvanized steel frame, this fan delivers strong airflow, stable operation, and long service life.
Designed with an automatic butterfly opening system, high-efficiency belt transmission, and precision-balanced components, the fan ensures smooth operation with reduced energy consumption. It is widely used in livestock farms, agricultural ventilation systems, greenhouses, workshops, warehouses, and industrial cooling applications.
Equipped with a 1.1kW special fan motor
High airflow capacity for large-area ventilation
Excellent energy efficiency and stable operation
Designed for continuous-duty industrial applications
0Pa air volume: 42,300 m³/h
-25Pa air volume: 38,500 m³/h
Provides powerful ventilation performance even under resistance conditions.
Outer frame made of high-quality galvanized steel sheet
Meets GB/T2518-2008 national standard requirements
Zinc coating thickness: 275g/m²
Strong corrosion resistance for long-term outdoor and industrial use
Blades made from 430 stainless steel
Dynamic balance correction ensures smooth rotation
Dynamic balance accuracy reaches G6.3 standard
Reduced vibration and operating noise
Automatic butterfly cone opening system
Smooth opening and closing operation
Excellent sealing performance
Prevents reverse airflow and improves efficiency
| Parameter | Specification |
|---|---|
| Product Type | Butterfly Cone Fan |
| Model | 50 Butterfly Fan |
| Motor Power | 1.1 kW |
| Motor Protection Grade | IP55 |
| Air Volume (0Pa) | 42,300 m³/h |
| Air Volume (-25Pa) | 38,500 m³/h |
| Frame Material | Galvanized Steel Sheet |
| Zinc Coating | 275 g/m² |
| Blade Material | 430 Stainless Steel |
| Dynamic Balance Accuracy | G6.3 |
| Opening Type | Butterfly Wind Opening |
| Drive System | Belt Drive |
| Belt Type | Imported High-Strength Belt |
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