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Products
Helios (2152)
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Helios Fans VARW 355/4
The Helios VARW 355/4 is a high-pressure in-line pipe fan designed for efficient ventilation in ducted systems. It features a cylindrical pipe housing made from galvanized sheet steel, equipped with flanges on both ends that conform to DIN 24155 standards. A built-in guide wheel ensures smooth airflow and improved system performance. The fan incorp ...
Helios Fans VARW 400/4
The Helios VARW 400/4 is a high-pressure in-line pipe fan engineered for effective air movement in ducted ventilation systems. It features a cylindrical pipe housing constructed from galvanized sheet steel, with flanges on both ends that adhere to DIN 24155 bolt pattern standards. A built-in guide wheel improves aerodynamic performance and airflow consist ...
Helios Fans VARW 450/4
The Helios VARW 450/4 is a high-pressure in-line pipe fan designed for efficient air handling in ducted ventilation systems. Its cylindrical housing is made from galvanized sheet steel, featuring flanges on both ends that comply with DIN 24155 hole pattern specifications. An integrated guide wheel enhances airflow direction and overall system performance. ...
Helios Fans VARW 500/4
The Helios VARW 500/4 is a high-pressure in-line pipe fan built for dependable air movement in ducted ventilation systems. Its cylindrical housing is constructed from galvanized sheet steel, with flanges formed on both ends according to DIN 24155 standards. A built-in guide wheel enhances the fan’s aerodynamic efficiency and airflow control. The fa ...
Helios Fans VDD 200/4 Ex
The Helios VDD 200/4 Ex is a centrifugal roof fan designed for vertical air discharge in hazardous environments, offering full ATEX certification for explosion protection. The unit features an aerodynamically optimized casing made from seawater-resistant aluminium, designed for both durability and efficiency. Integrated anti-intrusion protection ensures a ...
Helios Fans VDD 225/4 Ex
The Helios VDD 225/4 Ex is a high-efficiency centrifugal roof fan designed for vertical discharge in hazardous or explosive environments, certified according to ATEX standards. Its aerodynamic housing is made from seawater-resistant aluminium and includes integrated anti-intrusion protection for added safety. The fan’s construction includes a galva ...
Helios Fans VDD 250/4 Ex
The Helios VDD 250/4 Ex is a centrifugal roof fan designed for vertical air discharge in hazardous environments, fully compliant with ATEX explosion-proof standards. The fan casing is made of seawater-resistant aluminium, incorporating integrated anti-intrusion protection for enhanced safety and durability. The motor support plate and base plate ar ...
Helios Fans VDD 315/4
The Helios VDD 315/4 is a centrifugal roof fan engineered for vertical air discharge, combining an aerodynamically optimized casing made from seawater-resistant aluminium with integrated protective guards. The motor support and base plate, including the inlet cone, are fabricated from galvanized steel. The base plate is equipped with threaded bolts design ...
Helios Fans VDD 315/4 Ex
The Helios VDD 315/4 Ex is a centrifugal roof fan designed for vertical discharge in hazardous environments, certified to meet ATEX explosion-proof standards. The fan casing is constructed from seawater-resistant aluminium and includes integrated anti-intrusion protection for enhanced safety. The motor support plate and base plate are made of galva ...
Helios Fans VDD 315/4 T120
The Helios VDD 315/4 T120 is a roof fan designed for vertical air discharge and optimized for continuous operation at air temperatures up to 120°C. It features an aerodynamically efficient casing made from seawater-resistant aluminium with integrated protective guards. The motor is positioned outside the airflow, making this fan suitable for applications ...