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Product Description
BMF220-GH-A AC 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) |
BMF220-GH-2 | 220 | 1P,220~240V | 4 | 230 | 50/60 | 46/60 | 0.22/0.27 | 380/460 |
BMF220-GH-4 | 220 | 1P,220~240V | 2 | 230 | 50/60 | 100/130 | 0.47/0.57 | 800/900 |
Model | Speed (rpm) | Noise (dBA) | Amb.temp.perm. (℃) | Mass (Kg) | Insulation | IP class | ErP level | Direction |
BMF220-GH-2 | 1450/1700 | 58/60 | -25~+70 | 1.75 | F | IP54 | N/A | Counter-clockwise |
BMF220-GH-4 | 2580/2900 | 72/74 | -25~+60 | 1.75 | F | IP54 | N/A | Counter-clockwise |
BMF220-GH-2
BMF220-GH-4
We use reliable packaging and logistics, for customer to receive the products in good condition. Also, we could customize according to your requirements.
