Havaco ICMsilent-150-160/530M Inline (barrel) fan, intermediate (in-line) for ducts with a diameter of 150 mm and 160 mm.

The diagonal ICMsilent fans by Havaco combine high pressure with extremely low noise levels. It features an internal perforated casing and a double layer of soundproofing material (silencer), reducing noise and vibrations during transmission.

Main features:

• Ability to operate at two speeds.
• Body made of high-quality polypropylene and a dynamically balanced diagonal impeller made of ABS plastic.
• Special connectors for easy installation in any position (horizontal or vertical) and on all types of ducts.
• Built-in non-return valve.
• Maximum operating temperature: 60°C.
• Protection rating: IP44, insulation class B, 230V-50Hz single-phase.

The fan is not suitable for contaminated air, volatile or explosive gases. It is ideal for installation in general ventilation applications in public buildings, conference rooms, offices, restaurants, hotels, and classrooms.

Technical specifications:

• Airflow: 410 m³/h (Speed I), 530 m³/h (Speed II)
• Power: 43 Watts (Speed I), 50 Watts (Speed II)
• Rotation Speed: 1850 rpm (Speed I), 2550 rpm (Speed II)
• Weight: 4.00 kg
• Noise Level: 26 dB (Speed I), 31 dB (Speed II)