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The Helios MBD 355÷2÷2 is a centrifugal fan designed with acoustic insulation to minimize operational noise. Its casing consists of double-layered galvanised steel lined internally with 30 mm of mineral fibreboard for sound absorption. Intake and exhaust spigots are equipped with twin-seal rubber gaskets to ensure secure and airtight connections. T ...
The Helios MBD 355÷4÷4 centrifugal fan is engineered for quiet operation with acoustic insulation. Its casing is made of double-skinned galvanised steel lined with 30 mm of mineral fibreboard to effectively reduce noise levels. The intake and exhaust spigots include twin-seal rubber gaskets to ensure airtight and secure connections. The motor and i ...
The Helios MBD 400÷2÷2 centrifugal fan is designed for reduced noise operation, featuring acoustic insulation. Its casing consists of double-layer galvanised steel lined with 30 mm mineral fibreboard to effectively absorb sound. Both intake and exhaust spigots are equipped with twin-seal rubber gaskets to provide airtight, secure connections. The m ...
The Helios MBD 400÷4÷4 centrifugal fan is designed for quiet operation with acoustic insulation. Its casing is made from double-skinned galvanised steel lined internally with 30 mm mineral fibreboard to reduce noise effectively. Intake and exhaust spigots feature twin-seal rubber gaskets to ensure secure, airtight connections. The motor and impelle ...
The Helios MBD EC 280 is an acoustically insulated centrifugal fan featuring an energy-efficient EC internal rotor motor positioned outside the air stream. The casing is made from double-skinned galvanised steel lined with 30 mm mineral fibreboard to reduce noise. Intake and exhaust spigots are fitted with twin-seal rubber gaskets to ensure airtight conne ...
The Helios MBD EC 315 A is an acoustically insulated centrifugal fan equipped with a highly efficient EC internal rotor motor positioned outside the air stream. The casing features double-skinned galvanised steel lined with 30 mm of mineral fibreboard to provide sound insulation. Both intake and exhaust spigots are fitted with twin-seal rubber gaskets to ...
The Helios MBD EC 315 B is an acoustically insulated centrifugal fan equipped with a highly efficient EC internal rotor motor positioned outside the air stream. Its casing is made of double-skinned galvanised steel lined with 30 mm of mineral fibreboard to reduce noise. Intake and exhaust spigots come with twin-seal rubber gaskets to guarantee airtight co ...
The Helios MBD EC 355 A is an acoustically insulated centrifugal fan that includes a highly efficient EC internal rotor motor positioned outside the airflow. The casing is constructed from double-skinned galvanised steel lined with 30 mm of mineral fibreboard to provide effective sound insulation. The intake and exhaust spigots are equipped with twin-seal ...
The Helios MBD EC 355 B is a high-performance centrifugal fan designed with acoustic insulation and an energy-efficient EC motor located outside the airflow. Its housing features a double-skinned galvanised steel structure lined with 30 mm thick mineral fibreboard to reduce noise emissions. The intake and exhaust spigots are fitted with twin-seal rubber g ...
The Helios MBD EC 400 A is a centrifugal fan designed for quiet, energy-efficient operation, featuring an EC internal rotor motor located outside the air stream. Its double-skinned galvanised steel casing is lined with 30 mm thick mineral fibreboard to provide effective acoustic insulation. Both the intake and exhaust spigots are equipped with twin-seal r ...
The Helios MBD EC 400 B is a centrifugal fan designed for high efficiency and quiet performance. It features a speed-controllable EC internal rotor motor positioned outside of the airflow, enhancing longevity and energy savings. The housing is made from double-skinned galvanised steel and acoustically lined with 30 mm mineral fibreboard to reduce sound em ...
The Helios MBR 90÷160÷300 is a high-quality mounting panel crafted from durable, impact-resistant plastic in an alpine white finish. Specifically designed for renovation projects, it enables simple and clean installation of compatible ventilation units. This panel allows all M1/100 models to be mounted directly into standard rectangular shaft openi ...
The Helios MBW 225/2 is a sound-encapsulated centrifugal fan designed for quiet and efficient ventilation. Its housing is constructed from double-walled galvanised steel and internally lined with 30 mm thick mineral wool panels to significantly reduce sound levels. Both suction and discharge connections feature rubber lip seals, ensuring a tight fit with ...
The Helios MBW 250/2 is a centrifugal fan engineered for low-noise operation and efficient performance. Its housing is made from double-walled galvanised steel and lined with 30 mm thick mineral wool panels to provide excellent sound insulation. The suction and discharge connections are equipped with rubber lip seals to fit standard duct diameters securel ...
The Helios MBW 315/4 is a sound-encapsulated centrifugal fan designed for quiet and efficient airflow. Its double-walled casing is built from galvanised sheet steel and internally lined with 30 mm thick mineral wool panels to suppress noise. The suction and discharge pipe connections are fitted with rubber lip seals for a precise fit with standard duct si ...
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Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with order, or call 0161 864 1777.
