 |
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
| Quantity: | |
|---|---|
Product Description
BMF250-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) |
BMF250-GH-1（EC） | 250 | 1P,200~277V | 6 | 230 | 50/60 | 529 | 3.68 | 2600 |
BMF250-GH-2（EC） | 250 | 1P,200~277V | 6 | 230 | 50/60 | 803 | 3.47 | 2850 |
BMF250-GH-3（EC） | 250 | 1P,200~277V | 6 | 230 | 50/60 | 529 | 3.68 | 2600 |
Model | Speed (rpm) | Noise (dBA) | Amb.temp.perm. (℃) | Mass (Kg) | Insulation | IP class | ErP level | Direction |
BMF250-GH-1（EC） | 3100 | 74 | -25~+50 | 5.2 | F | IP54 | 2015 | Counter-clockwise |
BMF250-GH-2（EC） | 3530 | 75 | -25~+50 | 7.2 | F | IP54 | 2015 | Counter-clockwise |
BMF250-GH-3（EC） | 3100 | 74 | -25~+50 | 5.2 | F | IP54 | 2015 | Counter-clockwise |
BMF250-GH-1（EC）
BMF250-GH-2（EC）
BMF250-GH-3（EC）
We use reliable packaging and logistics, for customer to receive the products in good condition. Also, we could customize according to your requirements.
