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Centrifugal fan with backward curved blades is mainly used for air intake. Since most of the pressure buildup occurs in the impeller, a vortex housing is generally not required. Centrifugal fans have excellent hydraulic efficiency and low noise levels, making them ideal for high pressures.
Application: centrifugal fans are used in applications such as central air conditioning installation or ventilation systems of buildings.
Customized manufacturing available
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Product Description
BMF280-GH EC Backward curved centrifugal fan
Centrifugal fan with backward curved blades is mainly used for air intake. Since most of the pressure buildup occurs in the impeller, a vortex housing is generally not required. Centrifugal fans have excellent hydraulic efficiency and low noise levels, making them ideal for high pressures.
Application: centrifugal fans are used in applications such as central air conditioning installation or ventilation systems of buildings.
Customized manufacturing available
Model | Size (mm) | Supply | Poles | Voltage (V) | Frequency (Hz) | Power Input (W) | Current (A) | Max airflow (m3/h) |
BMF280-GH-1（EC） | 280 | 3P,380~480V | 6 | 400 | 50/60 | 1140 | 1.86 | 4150 |
BMF280-GH-2（EC） | 280 | 1P,200~277V | 6 | 230 | 50/60 | 745 | 5.43 | 3500 |
Model | Speed (rpm) | Noise (dBA) | Amb.temp.perm. (℃) | Mass (Kg) | Insulation | IP class | ErP level | Direction |
BMF280-GH-1（EC） | 3270 | 74 | -25~+50 | 6.8 | F | IP54 | 2015 | Counter-clockwise |
BMF280-GH-2（EC） | 2800 | 83 | -25~+40 | 6.8 | F | IP54 | 2015 | Counter-clockwise |
BMF280-GH-1（EC）
BMF280-GH-2（EC）
We use reliable packaging and logistics, for customer to receive the products in good condition. Also, we could customize according to your requirements.
