Air blower

High-performance side-channel air blower – extremely quiet-running and reliable.
High-performance side-channel air blowers operate with twin impellers, which provide significantly higher pressure or vacuum compared to single-impeller blowers.

Higher performance

Thanks to the twin impellers, the differential pressure (positive pressure or vacuum) is higher than with single-stage types.

Design

The motor and the compressor are mounted on a single shaft, making the unit extremely compact.

Technical data:

• Type: 820T
• Frequency (Hz): 50 Hz
• Power (kW): 7,5 kW
• Supply (V): 400 V
• Current (A): 16,7Δ / 9,6Y
• Weight (Kg): 86 kg
• Sound pressure dB (A): 74 dB (A)
• Max. air flow (m³/h): 520 m³/h
• Max. pressure (mbar): 400 mbar
• Connection: 2 1/2""