Low Noise Centrifugal Fan Multi Wing - China Suppliers Factory, Right & Left-Handed Impeller Options
Parameters
| Model | Speed (r/min) |
Power (kW-P) |
Traffic (m³/h) |
Total pressure (Pa) |
Voltage (V) |
Impeller Material | Frequency (Hz) |
Horsepower (HP) |
|---|---|---|---|---|---|---|---|---|
| 3.55A | 1450 | 0.55-4 | 2110-4000 | 461-248 | 380 | Steel impeller | 50 | 0.7 |
| 4A | 1450 | 0.75-4 | 3050-4640 | 505-345 | 380 | Steel impeller | 50 | 1 |
| 3600-5000 | 550-400 | 380 | Aluminum impeller | 50 | ||||
| 1450 | 1.1-4 | 4380-5820 | 654-462 | 380 | Steel impeller | 50 | 1.5 | |
| 4800-6310 | 700-500 | 380 | Aluminum impeller | 50 | ||||
| 4.5A | 1450 | 1.5-4 | 4500-6620 | 760-340 | 380 | Steel impeller | 50 | 2 |
| 4800-7300 | 840-380 | 380 | Aluminum impeller | 50 | ||||
| 5A | 1450 | 2.2-4 | 5850-10100 | 920-500 | 380 | Steel impeller | 50 | 3 |
| 6800-11200 | 1070-530 | 380 | Aluminum impeller | 50 | ||||
| 5.6A | 1450 | 3-4 | 8124-11475 | 1130-625 | 380 | Steel impeller | 50 | 4 |
| 9200-13320 | 1260-780 | 380 | Aluminum impeller | 50 | ||||
| 6A | 1450 | 4-4 | 8663-13080 | 1008-657 | 380 | Steel impeller | 50 | 5.5 |
| 8900-18260 | 1155-363 | 380 | Aluminum impeller | 50 | ||||
| 6.3A | 1450 | 5.5-4 | 9990-16500 | 1200-800 | 380 | Steel impeller | 50 | 7.5 |
| 7.5-4 | 10100-21215 | 1300-920 | 380 | Aluminum impeller | 50 | 10.5 | ||
| 7.1A | 1450 | 11-4 | 14300-21680 | 1410-930 | 380 | Steel impeller | 50 | 15 |
| 8A | 1450 | 15-4 | 18850-32300 | 2670-2000 | 380 | Aluminum impeller | 50 | 20.5 |
Frequently Asked Questions
All models in this series operate at a standard voltage of 380V and a frequency of 50Hz, making them ideal for standard industrial power grids.
Depending on your specific application requirements, models are available with either a Steel impeller or an Aluminum impeller to optimize weight and durability.
Model 8A delivers the highest performance in the range, providing a traffic capacity of 18,850 to 32,300 m³/h and a total pressure of 2,670 to 2,000 Pa.
Yes, all listed models (from 3.55A up to 8A) operate at a rated speed of 1450 r/min.
The horsepower ranges from 0.7 HP for the entry-level Model 3.55A up to 20.5 HP for the high-capacity Model 8A.
In Model 4A, the Aluminum impeller configuration generally yields higher traffic (up to 5000 m³/h) and total pressure (up to 550 Pa) compared to the Steel impeller configuration under similar power conditions.