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The Helios Fans ALF 250 is a highly flexible ducting solution supplied in 10-meter lengths and available in ten standard diameter options. It is constructed using two layers of aluminium-coated polyester foil and reinforced with a durable spring steel spiral coil. This design offers excellent flexibility and strength, making it ideal for a wide range of v ...
The Helios Fans ALF 315 flexible duct is supplied in 10-meter lengths and offered in ten standard diameters to suit various installation needs. It is built from two layers of polyester foil with an aluminium coating and reinforced by a spring steel spiral coil, ensuring outstanding flexibility and structural stability. This ducting is ideal for ventilatio ...
The Helios Fans ALF 355 flexible duct is available in 10-meter lengths and comes in ten standard diameters, making it suitable for a wide range of ventilation applications. It features a double-layer construction of aluminium-coated polyester foil and is reinforced with a spring steel spiral coil, delivering excellent flexibility and durability. This desi ...
The Helios Fans ALF 400 flexible ducting is supplied in 10-meter lengths and offered in ten standard diameters to meet diverse ventilation needs. Constructed from two layers of aluminium-coated polyester foil and reinforced with a spring steel spiral coil, this duct provides excellent flexibility and durability. Ideal for use in HVAC installations, the de ...
The Helios Fans ALF 80 flexible ducting comes in a 10-meter length and is one of ten available standard diameters, providing versatile options for air distribution needs. It is made from two layers of aluminium-coated polyester foil, supported by a spring steel spiral coil. This robust construction ensures excellent flexibility and structural stability, m ...
The Helios AMD 225/2 is a high-performance medium-pressure axial fan designed for efficient air movement in various industrial and commercial ventilation systems. Its robust construction includes a galvanized sheet steel cylindrical casing with flanges on both ends, conforming to DIN 24155 Part 3 standards, ensuring easy integration into ductwork systems. ...
The Helios AMD 225/4 is a medium-pressure axial fan engineered for industrial and commercial ducted ventilation systems. It features a 225mm diameter galvanized steel cylindrical casing with flanges according to DIN 24155 Part 3, enabling seamless duct integration. Powered by a direct-drive, 3‑phase 4‑pole motor, the fan delivers lower rotational s ...
The Helios AMD 250/2 is a high-performance medium-pressure axial fan engineered for industrial and commercial ventilation systems requiring powerful airflow and compact design. Its 250mm diameter galvanized steel cylindrical casing is built to DIN 24155 Part 3 standards, with integrated flanges for easy duct connection and secure installation. At t ...
The Helios AMD 250/4 is a robust and efficient axial fan designed for ducted ventilation systems in industrial and commercial settings. It features a 250mm diameter galvanized steel cylindrical housing with flanges compliant with DIN 24155 Part 3, allowing easy and secure duct installation. This model is powered by a 4‑pole, direct-drive 3‑phase mo ...
The Helios AMD 280/2 is a high-performance axial fan engineered for powerful air movement in industrial and commercial ventilation systems. Featuring a 280mm diameter galvanized steel cylindrical housing with DIN 24155 Part 3 flanges, the fan is built for direct integration into standard duct systems. Driven by a 2‑pole, 3‑phase direct-drive motor, ...
The Helios AMD 280/4 is a medium-pressure axial fan designed for quiet and efficient operation in industrial and commercial ducted ventilation systems. It features a 280mm diameter galvanized steel cylindrical housing with standard DIN 24155 Part 3 flanges for straightforward duct installation. Equipped with a 4‑pole, direct-drive 3‑phase motor, th ...
The Helios Fans AMD 280/4 is a robust medium pressure axial fan, specifically designed for ducted ventilation systems. It features a durable cylindrical sheet steel casing with mounting flanges on both ends, drilled to DIN 24155 Pt.3 standards for easy system integration. The elongated housing encloses both the motor and impeller, offering protection and ...
The Helios AMD 315÷2÷2 is a versatile medium-pressure axial fan designed for industrial and commercial ventilation systems that require adaptable airflow management. Featuring a 315mm diameter galvanized steel cylindrical casing with flanges compliant with DIN 24155 Part 3, it easily integrates into standard ductwork. Powered by a 2‑pole, direct-dr ...
The Helios AMD 315/4 is a reliable medium-pressure axial fan designed for quiet and efficient ventilation in industrial and commercial ducted systems. Featuring a 315mm diameter galvanized steel cylindrical housing with flanges compliant with DIN 24155 Part 3, this fan is easily integrated into ductwork installations. Equipped with a 4‑pole, direct ...
The Helios AMD 355÷2÷2 is a powerful and versatile axial fan engineered for high-performance ventilation in industrial and commercial environments. With a 355mm diameter galvanized steel cylindrical casing and standard DIN 24155 Part 3 flanges, it ensures secure and seamless installation into ducted systems. This model features a 2‑pole, dual-speed ...
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