Pfannenberg PF 42.500 Series Filter Fan, 230V AC, 18W Power, 156 m³/h Filtered Airflow, 205.7 m³/h Unimpeded Airflow IP54

Pfannenberg PF42500 11642101055 is a high-performance Filter Fan designed for industrial and commercial HVAC and electrical enclosure cooling applications. Operating at 230V AC voltage with an 18W power rating, this filter fan provides filtered airflow of 156 m³/h alongside an unimpeded airflow capacity of 205.7 m³/h, delivering reliable ventilation and thermal management.

The fan incorporates a patented pleated fabric filter with an innovative louvre design, which pre-separates water and dust, substantially extending filter life and reducing maintenance intervals. The IP54 rated housing ensures protection against dust and splashing water, making it suitable for demanding environments.

Featuring a ball bearing mechanism for durability and a flatpack configuration, the fan supports hardware-free installation through the unique 'Click and Fit' system. Its reversible design allows air to be introduced or extracted from enclosures to meet diverse ventilation requirements. Sound emission is minimized to 40 dB, enhancing workplace comfort without compromising performance.

Dimensions are 252 mm in face height and width, with an installation depth of 97 mm, accommodating standard panel cutouts and ensuring compatibility with existing systems. The terminal uses a clamp type, with positioning adjustable by 90° rotations to aid wiring versatility.

Engineered and manufactured in Germany, the Pfannenberg filter fan complies with international standards including CE, UL, RoHS, EN, and cULus. Its rugged quality and patented design make it suitable for industrial, laboratory, HVAC, manufacturing, and water treatment applications requiring efficient enclosure cooling and contamination protection.

The fan delivers extremely high airflow, the highest in its market segment. Patented 'Click and Fit' installation eliminates need for screws or tools during filter changes. Water and dust pre-separation extends filter life and reduces maintenance needs.

Reversible airflow design maximizes ventilation flexibility. IP54 protection ensures suitability for harsh industrial environments. Low noise operation supports quiet industrial settings. Manufactured to strict European quality and safety standards.

Filter fan color is RAL 7035, with some variants in RAL 9011 (black).

For comprehensive airflow management and protection of electrical enclosures, the Pfannenberg PF42500 series offers a reliable, durable, and easy-to-install solution. Explore similar Filter Fans and ventilation options in EnvMart’s Industrial Coolers Blowers & Fans category for optimized industrial airflow.