Powerful SF AxialFlow Fan from China Suppliers - Efficient Ventilation and Heat Elimination for Factories
Parameters
| Model | Speed (r/min) |
Power (kW-P) |
Traffic (m³/h) |
Total pressure (Pa) |
Voltage (V) |
Frequency (Hz) |
Horsepower (HP) |
|---|---|---|---|---|---|---|---|
| 2 | 2900 | 0.12-2 | 1300 | 140 | 220/380 | 50 | 0.15 |
| 1450 | 0.06-4 | 600 | 23 | 220/380 | 50 | 0.1 | |
| 2.5 | 2900 | 0.25-2 | 2100 | 215 | 220/380 | 50 | 0.35 |
| 1450 | 0.09-4 | 1000 | 35 | 220/380 | 50 | 0.1 | |
| 3 | 2900 | 0.37-2 | 3000 | 230 | 220/380 | 50 | 0.5 |
| 1450 | 0.12-4 | 2000 | 59 | 220/380 | 50 | 0.15 | |
| 3.5 | 2900 | 0.75-2 | 6000 | 260 | 220/380 | 50 | 1 |
| 1450 | 0.25-4 | 3000 | 78 | 220/380 | 50 | 0.35 | |
| 4 | 2900 | 1.5-2 | 11000 | 320 | 220/380 | 50 | 2 |
| 1450 | 0.55-4 | 5300 | 167 | 220/380 | 50 | 0.75 | |
| 5 | 1450 | 0.75-4 | 9300 | 200 | 220/380 | 50 | 1 |
| 6 | 1450 | 2.2-4 | 18700 | 300 | 220/380 | 50 | 3 |
| 7 | 1450 | 3-4 | 23000 | 350 | 220/380 | 50 | 4 |
| 8 | 1450 | 4-4 | 25000 | 380 | 380 | 50 | 5.5 |
| 9 | 1450 | 5.5-4 | 33000 | 400 | 380 | 50 | 7.5 |
| 10 | 1450 | 7.5-4 | 48000 | 400 | 380 | 50 | 10 |
Frequently Asked Questions
What is the standard operating voltage and frequency for these models?
Most models are designed to operate on dual voltage (220V/380V) at a standard frequency of 50Hz, making them highly compatible with typical industrial power supplies.
How do I choose between the 2900 r/min and 1450 r/min speed options?
The 2900 r/min models provide higher traffic and total pressure, ideal for heavy-duty applications. The 1450 r/min models offer lower noise levels and steady performance for standard operational needs.
Which model offers the highest traffic capacity?
Model 10 provides the maximum traffic capacity in this series, delivering up to 48,000 m³/h, powered by a robust 10 HP motor.
Are these units suitable for continuous industrial use?
Yes, they are engineered with durable power ratings ranging from 0.06 kW up to 7.5 kW, ensuring reliable, continuous, and efficient operation in industrial environments.
Does the horsepower scale with the model size?
Yes, the horsepower scales accordingly based on the model size and speed configuration, starting from 0.1 HP for smaller, low-speed models and reaching up to 10 HP for the largest model.

