The MAI DZQ 30/4 B E Ex e wall fan from Maico is a powerful axial wall fan specifically designed for use in explosion-prone areas. With a robust three-phase motor and a high air flow rate of 1730 m³/h, this fan is suitable for both supply and exhaust ventilation. It meets the strict safety requirements of the European Directive RL 2014/34/EU and is qualified for Ex groups IIA and IIB, including hydrogen. The fan can be installed in various positions, offering high flexibility in application. With a temperature range of -20 °C to +60 °C, it is suitable for a variety of environments. The MAI DZQ 30/4 B E Ex e wall fan is thus a reliable solution for industrial applications where safety and efficiency are of utmost importance.

• Explosion-proof according to ATEX and IECEx for Zones 1 and 2
• Robust axial impeller made of conductive plastic
• Protection class IP 64 with touch protection according to DIN EN ISO 13857
• Easy installation possible in any position
• High balance quality of the motor-impeller combination according to ISO 14694.